How to install a lock washer?

Place the lock washer between the threaded fastener (like a nut) and the screw / bolt head. Make sure that the lock washer press against the fastener & other adjacent surfaces and forms a tight connection. Press the fastener down to lock the grooves of a tooth lock washer with the grooves of the nut. Use a wrench or ratchet to tighten the nut or threaded fastener. Make sure that the teeth of the tooth lock washer are covered completely by the nut / fastener head, or that the split lock washer is slightly out of alignment to indicate tension on the threaded fastener. Users may loosen the nut / threaded fastener to adjust the washer if it is not operating correctly.

How to remove a lock washer?

After the operation is completed, the washer can be removed by simply removing the nut / threaded fastener that is holding the washer in place using a vise-grip or pipe wrench. Use a flat screwdriver to pry the lock washer off. When removing a split washer, the screwdriver head should be placed inside the split or beneath the washer and pushed. When removing a washer having teeth, the screwdriver head should be placed under a tooth and pushed up, repeating the procedure with more teeth if required. For other lock washer types, the screwdriver head can be placed below the washer and pushed up. The washer may break during removal, depending on the amount of pressure being applied. If the lock washer does not budge, use penetrating oil and repeat the previous step. Some lock washers can be used multiple times easily. Other washers (split lock) can be used only 1 or 2 times. Users should not reuse a split lock washer or other damaged washers. Do not use old washers in high-stress joint applications.

What is the difference between lock washers and flat washers?

Flat washers are suitable for increasing the surface area and distributing the applied force when tightening the fastener. They can be used on the fastener's bolt & nut sides, or used as spacers where using a bolt may not be suitable. Lock washers create tension during tightening to prevent the loosening of nuts. They are generally used on the fastener's nut side for applications involving vibrations.

Which type of lock washers has the highest vibration resistance?

Split Lock, Tooth Lock, Diamond-Coated Lock, Spring Lock and Wedge Lock type lock washers have vibration resistance in ascending or increasing order.

Lock Washers | Raptor Supplies United Kingdom

SUPER-STRUT -

Gold Galvanized Steel Split Lock Washers

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Style	Model	Fits Bolt Sizes	Inside Dia.	Outside Dia.	Thickness	Type	Material	Finish
A	E148-1/2	1/2"	1/2"	-	-	Split Lock	Steel	Gold Galvanized	RFQ
A	E148-1/4	1/4"	0.26"	0.487"	1/16"	Split Lock	Steel	Gold Galvanized	RFQ
A	E148-3/8	3/8"	3/8"	-	-	Split Lock	Steel	Gold Galvanized	RFQ
A	E148-5/8	5/8"	0.641"	1.073"	0.156"	Split Lock	Steel	Gold Galvanized	RFQ
A	E148-5/16	5/16"	0.325"	0.586"	0.0781"	Split Lock	Steel	Gold Galvanized	RFQ

FABORY -

Zinc Plated Grade 350-425 HV10 Spring Steel External Tooth Lock Washers

A

Style	Model	Fits Bolt Sizes	Inside Dia.	Outside Dia.	Thickness	Color	Type	Material	Grade	Price (inc. VAT)	Pkg. Qty.
A	M37302.030.0001	M3	3.2 mm	6 mm	0.4 mm	Gray	External Tooth Lock	Spring Steel	Grade 350-425 HV10	£5.29	100
A	M37302.040.0001	M4	4.3 mm	8 mm	0.5 mm	Gray	External Tooth Lock	Spring Steel	Grade 350-425 HV10	£6.06	100
A	M37302.050.0001	M5	5.3 mm	10 mm	0.6 mm	Gray	External Tooth Lock	Spring Steel	Grade 350-425 HV10	£6.31	100
A	M37302.060.0001	M6	6.4 mm	11 mm	0.7 mm	Gray	External Tooth Lock	Spring Steel	Grade 350-425 HV10	£8.00	100
A	M37302.080.0001	M8	8.4 mm	15 mm	0.8 mm	Gray	External Tooth Lock	Spring Steel	Grade 350-425 HV10	£11.34	100
A	M37302.100.0001	M10	10.5 mm	18 mm	0.9 mm	Gray	External Tooth Lock	Spring Steel	Grade 350-425 HV10	£11.75	100
A	M37302.120.0001	M12	13 mm	20.5 mm	1 mm	Gray	External Tooth Lock	Spring Steel	Grade 350-425 HV10	£17.90	100
A	M37302.160.0001	M16	17 mm	26 mm	1.2 mm	Gray	External Tooth Lock	Spring Steel	Grade 350-425 HV10	£49.36	100
A	M37302.240.0001	M24	25 mm	38 mm	1.5 mm	Gray	External Tooth Lock	Spring Steel	Grade 350-425 HV10	£114.14	50

FABORY -

Galvanized Spring Steel Split Lock Washers

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Style	Model	Fits Bolt Sizes	Inside Dia.	Outside Dia.	Thickness	Color	Type	Material	Finish	Price (inc. VAT)	Pkg. Qty.
A	M37025.060.0001	M6	6.1 mm	11.8 mm	1.6 mm	Gray	Split Lock	Spring Steel	Galvanized	£8.77	100
A	M37025.080.0001	M8	8.1 mm	14.8 mm	2 mm	Gray	Split Lock	Spring Steel	Galvanized	£12.44	100
B	L37025.080.0001	M8	8.1 mm	14.8 mm	2 mm	Gray	Split Lock	Spring Steel	Galvanized	£741.55	6300
A	M37025.100.0001	M10	10.2 mm	18.1 mm	2.2 mm	Gray	Split Lock	Spring Steel	Galvanized	£61.63	100
A	M37025.120.0001	M12	12.2 mm	21.1 mm	2.5 mm	Gray	Split Lock	Spring Steel	Galvanized	£23.57	100
A	M37025.160.0001	M16	16.2 mm	27.4 mm	3.5 mm	Gray	Split Lock	Spring Steel	Galvanized	£28.08	50
B	L37025.160.0001	M16	16.2 mm	27.4 mm	3.5 mm	Gray	Split Lock	Spring Steel	Galvanized	£622.75	1150
A	M37025.180.0001	M18	18.2 mm	29.4 mm	3.5 mm	Gray	Split Lock	Spring Steel	Galvanized	£41.90	50
A	M37025.200.0001	M20	20.2 mm	33.6 mm	4 mm	Gray	Split Lock	Spring Steel	Galvanized	£44.48	50
A	M37025.220.0001	M22	22.5 mm	35.9 mm	4 mm	Gray	Split Lock	Spring Steel	Galvanized	£44.65	25
A	M37025.240.0001	M24	24.5 mm	40 mm	5 mm	Gray	Split Lock	Spring Steel	Galvanized	£30.76	25
A	M37025.270.0001	M27	27.5 mm	43 mm	5 mm	Gray	Split Lock	Spring Steel	Galvanized	£25.13	10
C	L37025.300.0001	M30	30.5 mm	48.2 mm	6 mm	Gray	Split Lock	Spring Steel	Galvanized	£1,129.88	220
A	M37025.300.0001	M30	30.5 mm	48.2 mm	6 mm	Gray	Split Lock	Spring Steel	Galvanized	£35.17	5

FABORY -

Plain Spring Steel Split Lock Washers

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Style	Model	Fits Bolt Sizes	Inside Dia.	Outside Dia.	Thickness	Color	Type	Material	Finish	Price (inc. VAT)	Pkg. Qty.
A	M37200.180.0001	M18	18.2 mm	26.4 mm	3.5 mm	Gray	Split Lock	Spring Steel	Plain	£5.34	10
A	M37200.220.0001	M22	22.5 mm	32.9 mm	4.5 mm	Gray	Split Lock	Spring Steel	Plain	£9.89	10
A	M37200.270.0001	M27	27.5 mm	38.9 mm	5 mm	Gray	Split Lock	Spring Steel	Plain	£15.89	10
A	M37200.360.0001	M36	36.5 mm	52.2 mm	7 mm	Gray	Split Lock	Spring Steel	Plain	£15.90	5
B	M37000.390.0001	M39	39.5 mm	61.2 mm	6 mm	Gray	Split Lock	Spring Steel	Plain	£9.97	2
B	M37000.450.0001	M45	45.5 mm	71.2 mm	7 mm	Gray	Split Lock	Spring Steel	Plain	£15.14	2
B	M37000.520.0001	M52	53 mm	83 mm	8 mm	Gray	Split Lock	Spring Steel	Plain	£28.91	2
B	M37000.560.0001	M56	57 mm	87 mm	8 mm	Gray	Split Lock	Spring Steel	Plain	£28.53	1

APPROVED VENDOR -

Plain Steel Internal Tooth Lock Washers

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Style	Model	Fits Bolt Sizes	Inside Dia.	Outside Dia.	Hardness	Thickness	Class	Color	Price (inc. VAT)	Pkg. Qty.
A	B37320.050.0001	#4	0.512"	22/25"	-	0.055"	-	-	£4,031.55	6750
B	B37320.025.0001	#6	0.256"	1/2"	-	0.035"	-	-	£8,670.00	37000
C	B37320.062.0001	#6	16/25"	1.1"	-	0.059"	-	-	£13,338.13	5000
D	B37320.031.0001	#8	8/25"	0.59"	-	1/25"	-	-	£8,492.01	17200
C	B37320.075.0001	#10	0.768"	1 6/25"	-	0.071"	-	-	£13,794.63	2970
E	B37320.037.0001	#10	0.384"	0.7"	-	0.042"	-	-	£8,674.96	13150
F	U37320.050.0001	1/2"	0.512"	22/25"	Rockwell C40-C50	0.055"	Not Applicable	-	£14.17	25
G	U37320.025.0001	1/4"	0.256"	1/2"	Rockwell C40-C50	0.035"	Not Applicable	-	£21.06	100
H	U37320.075.0001	3/4"	0.768"	1 6/25"	Rockwell C40-C50	0.071"	Not Applicable	-	£44.03	10
I	U37320.037.0001	3/8"	0.384"	1.7"	Rockwell C40-C50	0.042"	Not Applicable	-	£31.45	50
J	U37320.062.0001	5/8"	16/25"	1.1"	Rockwell C40-C50	0.059"	Not Applicable	-	£25.32	10
K	U37320.031.0001	5/16"	8/25"	0.59"	Rockwell C40-C50	1/25"	Not Applicable	-	£46.86	100
C	L37320.030.0001	M3	3.2 mm	6 mm	-	0.4 mm	-	Silver	£4,670.10	90000
L	L37320.040.0001	M4	4.3 mm	8 mm	-	0.5 mm	-	Silver	£2,146.95	50000
M	L37320.050.0001	M5	5.3 mm	10 mm	-	0.6 mm	-	Silver	£3,287.42	50000
N	L37320.060.0001	M6	6.4 mm	11 mm	-	0.7 mm	-	Silver	£2,212.55	40000
O	L37320.080.0001	M8	8.4 mm	15 mm	-	0.8 mm	-	Silver	£1,619.21	18100
P	L37320.100.0001	M10	10.5 mm	18 mm	-	0.9 mm	-	Silver	£2,147.98	11100
Q	M37320.120.0001	M12	13 mm	20.5 mm	Rockwell C35-C42	1 mm	Not Applicable	-	£11.78	50

APPROVED VENDOR -

Plain Grade 316 Stainless Steel External Tooth Lock Washers

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Style	Model	Fits Bolt Sizes	Inside Dia.	Outside Dia.	Hardness	Thickness	Thickness Tolerance	Class	Color	Price (inc. VAT)	Pkg. Qty.
A	U55460.009.0001	#3	0.102"	0.23"	Rockwell B85	0.013"	0.01" to 0.016"	Not Applicable	Silver	£26.59	50
B	U55460.011.0001	#4	0.115"	0.245"	-	0.012"	-	Not Applicable	-	£9.95	50
C	U55460.012.0001	#5	0.129"	0.27"	-	0.014"	-	Not Applicable	-	£58.73	50
D	U55460.013.0001	#6	0.141"	0.305"	-	0.016"	-	Not Applicable	-	£72.05	50
E	U55460.016.0001	#8	0.168"	0.365"	Rockwell B88	0.018"	-0.0025" to +0.0025"	Not Applicable	-	£8.86	50
F	U55460.019.0001	#10	0.195"	0.395"	Rockwell B88	0.018"	-0.003" to +0.003"	Not Applicable	-	£13.26	50

APPROVED VENDOR -

Plain Grade 18-8 Stainless Steel Internal Tooth Lock Washers

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Style	Model	Fits Bolt Sizes	Inside Dia.	Outside Dia.	Hardness	Thickness	Thickness Tolerance	Class	Price (inc. VAT)	Pkg. Qty.
A	U51462.011.0001	#4	0.115"	0.245"	Rockwell C45-C50	0.012"	0.012" to 0.018"	Not Applicable	£5.41	50
B	U51462.013.0001	#6	0.141"	0.275"	Rockwell C45-C50	0.016"	0.016" to 0.022"	Not Applicable	£4.16	50
C	U51462.016.0001	#8	0.168"	0.325"	Rockwell C45-C50	0.018"	0.018" to 0.023"	Not Applicable	£13.01	50
D	U51462.019.0001	#10	0.195"	0.365"	Rockwell C45-C50	0.018"	0.018" to 0.024"	Not Applicable	£6.51	50
E	U51462.050.0001	1/2"	0.512"	0.867"	Rockwell C45-C50	0.037"	0.037" to 0.045"	Not Applicable	£12.18	10
F	U51462.025.0001	1/4"	0.256"	0.46"	Rockwell C20-C45	0.023"	0.023" to 0.028"	Not Applicable	£10.87	50
G	U51462.075.0001	3/4"	0.769"	1.22"	Rockwell C45-C50	0.047"	0.047" to 0.055"	Not Applicable	£16.04	5
H	U51462.037.0001	3/8"	0.384"	0.67"	-	0.032"	-	Not Applicable	£26.34	50
I	U51462.062.0001	5/8"	16/25"	1.045"	Rockwell C20-C45	0.042"	0.042" to 0.05"	Not Applicable	£19.15	10
J	U51462.031.0001	5/16"	8/25"	0.594"	Rockwell C20-C45	0.028"	0.028" to 0.034"	Not Applicable	£18.25	50
K	U51462.056.0001	9/16"	0.576"	0.957"	Rockwell C45-C50	0.037"	0.037" to 0.045"	Not Applicable	£19.03	10

APPROVED VENDOR -

Zinc Plated Steel Split Lock Washers

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Style	Model	Fits Bolt Sizes	Inside Dia.	Outside Dia.	Hardness	Thickness	Color	Thickness Tolerance	Class	Price (inc. VAT)	Pkg. Qty.
A	B37171.031.0001	#2	0.314"	0.619"	Rockwell C38	0.108"	-	-0.005" to +0.005"	-	£291.29	4
B	B37183.125.0001	#2	1.254"	2.104"	-	0.384"	-	-	-	£415.48	110
C	U37020.008.0001	#2	0.088"	0.172"	Rockwell C40-C50	0.02"	-	-	Not Applicable	£3.13	100
D	B37171.037.0001	#3	0.377"	0.738"	-	0.123"	-	-	-	£1,183.58	3100
E	U37183.009.0001	#3	0.101"	0.209"	Rockwell C40-C50	0.031"	-	-	Not Applicable	£15.58	100
F	B37171.011.0001	#3	0.114"	0.253"	-	0.034"	-	-	-	£8,024.43	90000
G	U37020.009.0001	#3	0.101"	0.195"	Rockwell C40-C50	0.025"	-	-	Not Applicable	£3.01	100
H	B37183.137.0001	#4	1.379"	2.301"	-	0.422"	-	-	-	£1,168.77	80
I	U37171.011.0001	#4	0.114"	0.253"	Rockwell C40-C50	0.034"	-	-	Not Applicable	£6.81	100
J	B37171.150.0001	#4	1.504"	2.627"	-	0.496"	-	-	-	£1,271.89	70
K	B37171.075.0001	#4	0.753"	1.355"	-	0.241"	-	-	-	£2,597.61	500
F	B37171.013.0001	#4	0.141"	0.314"	-	0.045"	-	-	-	£4,402.45	50000
L	U37183.011.0001	#4	0.114"	0.223"	-	0.031"	-	-	Not Applicable	£4.25	100
M	LWLIS0-40USA-100BX	#4	0.114"	0.199"	Rockwell C38-C46	0.02"	Silver	+0.006"	Not Applicable	£2.50	100
N	U37020.011.0001	#4	0.114"	0.209"	Rockwell C38	0.025"	-	-0.005" to +0.005"	Not Applicable	£1.39	100
O	B37171.087.0001	#5	0.878"	1.571"	-	0.285"	-	-	-	£1,279.08	320
P	U37020.012.0001	#5	0.127"	0.236"	Rockwell C40-C50	0.031"	-	-	Not Applicable	£2.06	100
Q	U37183.012.0001	#5	0.127"	0.252"	Rockwell C40-C50	1/25"	-	-	Not Applicable	£5.43	100
R	B37171.100.0001	#6	1.003"	1.794"	-	0.33"	-	-	-	£824.36	220
S	U37020.013.0001	#6	0.148"	1/4"	Rockwell C38-C46	0.031"	-	-0.005" to +0.005"	Not Applicable	£1.33	100
T	U37171.013.0001	#6	0.141"	0.314"	Rockwell C40-C50	0.045"	-	-	Not Applicable	£6.44	100
U	B37183.150.0001	#6	1.504"	2.491"	-	0.458"	-	-	-	£1,215.83	65
V	U37183.013.0001	#6	0.141"	0.266"	Rockwell C40-C50	1/25"	-	-	Not Applicable	£5.70	100
W	LWLIS0-60USA-100BX	#6	0.141"	0.236"	Rockwell C38-C46	0.025"	Silver	+0.006"	Not Applicable	£2.24	100
X	B37171.016.0001	#6	0.167"	3/8"	-	0.057"	-	-	-	£6,407.69	41600

NORD-LOCK -

Plain Grade 254 SMO Stainless Steel Wedge Lock Washers

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Style	Model	Fits Bolt Sizes	Inside Dia.	Outside Dia.	Hardness	Thickness	Thickness Tolerance	Color	Price (inc. VAT)	Pkg. Qty.
A	1560	#5	0.13"	7/25"	Rockwell C52	0.09"	-0.01" to +0.01"	Silver	£29.24	10
B	1562	#6	0.15"	0.35"	Rockwell C52	0.09"	-0.01" to +0.01"	Silver	£30.62	10
C	1561	#6	0.15"	0.3"	Rockwell C52	0.09"	-0.01" to +0.01"	Silver	£37.67	10
D	1564	#8	0.17"	0.35"	Rockwell C52	0.09"	-0.01" to +0.01"	Silver	£29.59	10
E	1563	#8	0.17"	0.3"	Rockwell C52	0.09"	-0.01" to +0.01"	Silver	£32.69	10
F	1566	#10	0.21"	0.43"	Rockwell C52	0.09"	-0.01" to +0.01"	Silver	£40.60	10
G	1565	#10	0.21"	0.35"	Rockwell C52	0.09"	-0.01" to +0.01"	Silver	£26.29	10
H	1604	1 1/2"	1.59"	2.3"	Rockwell C52	0.22"	-0.02" to +0.02"	Silver	£78.18	1
I	2834	1 1/4"	1.35"	1.91"	Rockwell C52	0.22"	-0.02" to +0.02"	Silver	£57.17	1
J	1600	1 1/8"	1 6/25"	1.85"	Rockwell C52	0.22"	-0.02" to +0.02"	Silver	£45.24	1
K	2835	1 3/8"	1.47"	2.17"	Rockwell C52	0.22"	-0.02" to +0.02"	Silver	£66.66	1
L	1596	1"	1.1"	1.54"	Rockwell 52	0.13"	-0.01" to +0.01"	Silver	£44.79	2
M	1597	1"	1.1"	1.91"	Rockwell C52	0.13"	-0.01" to +0.01"	Silver	£50.23	1
N	1581	1/2"	0.53"	1"	Rockwell C52	0.13"	-0.01" to +0.01"	Silver	£46.39	4
O	1580	1/2"	0.53"	0.77"	Rockwell 52	2/25"	-0.01" to +0.01"	Silver	£42.61	6
P	1570	1/4"	7/25"	0.53"	Rockwell C52	0.09"	-0.01" to +0.01"	Silver	£37.29	10
Q	1569	1/4"	7/25"	0.45"	Rockwell 52	0.09"	-0.01" to +0.01"	Silver	£32.23	10
R	1588	3/4"	0.79"	1.21"	Rockwell 52	0.13"	-0.01" to +0.01"	Silver	£31.82	3
S	1589	3/4"	0.79"	1.54"	Rockwell C52	0.13"	-0.01" to +0.01"	Silver	£42.85	2
T	1573	3/8"	0.41"	0.65"	Rockwell 52	2/25"	-0.01" to +0.01"	Silver	£50.38	10
U	1574	3/8"	0.41"	0.83"	Rockwell C52	2/25"	-0.01" to +0.01"	Silver	£41.82	6
V	1584	5/8"	0.67"	1"	Rockwell 52	3/25"	-0.01" to +0.01"	Silver	£39.72	4
W	1585	5/8"	0.67"	1.21"	Rockwell C52	0.1"	-0.01" to +0.01"	Silver	£44.42	3
X	1571	5/16"	0.34"	0.53"	Rockwell 52	2/25"	-0.01" to +0.01"	Silver	£31.80	10
Y	1572	5/16"	0.34"	0.65"	Rockwell C52	2/25"	-0.01" to +0.01"	Silver	£47.88	10

NORD-LOCK -

Delta Protect Steel Wedge Lock Washers

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Style	Model	Fits Bolt Sizes	Inside Dia.	Outside Dia.	Hardness	Thickness	Thickness Tolerance	Color	Price (inc. VAT)	Pkg. Qty.
A	1512	#5	0.13"	7/25"	Rockwell C46	0.071"	-0.01" to +0.01"	Silver	£20.88	20
B	1206	#5	0.13"	7/25"	Rockwell C46	0.071"	-0.01" to +0.01"	Silver	£162.32	200
C	1514	#6	0.15"	0.35"	Rockwell C46	0.071"	-0.01" to +0.01"	Silver	£21.07	20
D	1207	#6	0.15"	0.3"	Rockwell C46	0.071"	-0.01" to +0.01"	Silver	£171.96	200
E	1513	#6	0.15"	0.3"	Rockwell C46	0.071"	-0.01" to +0.01"	Silver	£21.07	20
F	1208	#6	0.15"	0.35"	Rockwell C46	0.071"	-0.01" to +0.01"	Silver	£173.64	200
G	1209	#8	0.17"	0.3"	Rockwell C46	0.071"	-0.01" to +0.01"	Silver	£129.77	200
H	1516	#8	0.17"	0.35"	Rockwell C46	0.071"	-0.01" to +0.01"	Silver	£20.88	20
I	1212	#8	0.17"	0.35"	Rockwell C46	0.071"	-0.01" to +0.01"	Silver	£174.42	200
J	1515	#8	0.17"	0.3"	Rockwell C46	0.071"	-0.01" to +0.01"	Silver	£20.88	20
K	1218	#10	0.21"	0.43"	Rockwell C46	0.071"	-0.01" to +0.01"	Silver	£174.47	200
L	1517	#10	0.21"	0.35"	Rockwell C46	0.071"	-0.01" to +0.01"	Silver	£21.05	20
M	1213	#10	0.21"	0.35"	Rockwell C46	0.071"	-0.01" to +0.01"	Silver	£129.77	200
N	1518	#10	0.21"	0.43"	Rockwell C46	0.071"	-0.01" to +0.01"	Silver	£20.88	20
O	2806	1 1/2"	1.59"	2.3"	Rockwell C46	0.26"	-0.02" to +0.02"	Silver	£398.15	25
P	1558	1 1/2"	1.59"	2.3"	Rockwell C46	0.26"	-0.02" to +0.02"	Silver	£18.51	1
Q	GDP-113	1 1/2"	1.523"	2.196"	Rockwell C40-C55	0.256"	-	Silver	£295.07	25
R	2717	1 1/4"	1.35"	1.91"	Rockwell C46	0.26"	-0.02" to +0.02"	Silver	£293.15	25
S	1555	1 1/4"	1.35"	2.3"	Rockwell C46	0.26"	-0.02" to +0.02"	Silver	£18.51	1
T	1554	1 1/4"	1.35"	1.91"	Rockwell C46	0.23"	-0.02" to +0.02"	Silver	£14.51	1
U	GDP-112	1 1/4"	1.275"	1 7/8"	Rockwell C40-C55	0.265"	-	Silver	£188.68	25
V	2742	1 1/4"	1.35"	2.3"	Rockwell C46	0.26"	-0.02" to +0.02"	Silver	£397.65	25
W	1553	1 1/8"	1 6/25"	2.3"	Rockwell C46	0.26"	-0.02" to +0.02"	Silver	£18.51	1
X	1341	1 1/8"	1 6/25"	1.85"	Rockwell C46	0.13"	-0.02" to +0.02"	Silver	£407.24	50
Y	2724	1 1/8"	1 6/25"	2.3"	Rockwell C46	0.26"	-0.02" to +0.02"	Silver	£398.15	25

FOREVERBOLT -

NL-19 Grade 18-8 Stainless Steel Split Lock Washers

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Style	Model	Fits Bolt Sizes	Inside Dia.	Outside Dia.	Thickness	Thickness Tolerance	Hardness	Color	Price (inc. VAT)	Pkg. Qty.
A	FBLKW6P100	#6	0.141"	1/4"	0.031"	-0.005" to +0.005"	Rockwell C35	Silver	£45.67	100
B	FBLKW8P100	#8	1.67"	0.293"	1/25"	-0.005" to +0.005"	Rockwell C35	Silver	£46.38	100
C	FBLKW10P100	#10	0.193"	0.334"	0.047"	-0.005" to +0.005"	Rockwell C35	Silver	£47.40	100
D	FBLKW1P10	1"	1.003"	1.652"	1/4"	-0.005" to +0.005"	Rockwell C35	Silver	£58.28	10
E	FBLKW12P50	1/2"	0.502"	0.869"	1/8"	-0.005" to +0.005"	Rockwell C35	Silver	£60.13	50
F	FBLKW14P100	1/4"	0.252"	0.487"	1/16"	-0.005" to +0.005"	Rockwell C35	Silver	£51.46	100
G	FBLKW34P25	3/4"	0.753"	1.264"	3/16"	-0.005" to +0.005"	Rockwell C35	Silver	£60.88	25
H	FBLK38P100	3/8"	0.377"	17/25"	3/32"	-0.005" to +0.005"	Rockwell C35	Silver	£74.96	100
I	FBLKW58P25	5/8"	0.628"	1.072"	0.156"	-0.005" to +0.005"	Rockwell C35	Silver	£43.52	25
J	FBLKW516P100	5/16"	0.314"	0.583"	0.0781"	-0.005" to +0.005"	Rockwell C35	Silver	£70.88	100
K	FBLKW78P10	7/8"	0.878"	1.455"	0.219"	-0.005" to +0.005"	Rockwell C35	Silver	£43.62	10
L	FBLKW716P50	7/16"	11/25"	0.776"	0.109"	-0.005" to +0.005"	Rockwell C35	Silver	£44.99	50
M	FBLKWM3P100	M3	3.1 mm	6.2 mm	0.8 mm	-0.2 mm to +0.2 mm	Rockwell C35	Silver	£46.02	100
N	FBLKWM4P100	M4	4.1 mm	7.6 mm	0.9 mm	-0.2 mm to +0.2 mm	Rockwell C35	Silver	£46.35	100
O	FBLKWM5P100	M5	5.1 mm	9.2 mm	1.2 mm	-0.2 mm to +0.2 mm	Rockwell C35	Silver	£47.38	100
P	FBLKWM6P100	M6	6.1 mm	11.8 mm	1.6 mm	-0.2 mm to +0.2 mm	Rockwell C35	Silver	£62.37	100
Q	FBLKWM8P100	M8	8.1 mm	14.8 mm	2 mm	-0.2 mm to +0.2 mm	Rockwell C35	Silver	£66.45	100
R	FBLKWM10P50	M10	10.2 mm	18.1 mm	2.2 mm	-0.2 mm to +0.2 mm	Rockwell C35	Silver	£42.94	50
S	FBLKWM12P50	M12	12.2 mm	24.1 mm	2.5 mm	-0.2 mm to +0.2 mm	Rockwell C35	Silver	£48.08	50
T	FBLKWM16P25	M16	16.2 mm	27.4 mm	3.5 mm	-0.2 mm to +0.2 mm	Rockwell C35	Silver	£71.57	25
U	FBLKWM20P25	M20	20.2 mm	33.6 mm	4 mm	-0.2 mm to +0.2 mm	Rockwell C35	Silver	£62.72	25

FABORY -

Zinc Plated Spring Steel Split Lock Washers

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Style	Model	Fits Bolt Sizes	Inside Dia.	Outside Dia.	Thickness	Color	Type	Material	Finish	Price (inc. VAT)	Pkg. Qty.
A	M37020.023.0001	M2.3	2.4 mm	4.9 mm	0.6 mm	Gray	Split Lock	Spring Steel	Zinc Plated	£2.24	100
B	M37220.030.0001	M3	3.1 mm	5.6 mm	1 mm	Gray	Split Lock	Spring Steel	Zinc Plated	£2.43	100
A	L37060.100.0001	M10	10.2 mm	18.1 mm	2.2 mm	Silver	Split Lock	Spring Steel	Zinc Plated	£593.61	4000
A	M37020.110.0001	M11	11.2 mm	18.2 mm	2.2 mm	Gray	Split Lock	Spring Steel	Zinc Plated	£15.24	50
B	M37220.140.0001	M14	14.2 mm	21.1 mm	3 mm	Gray	Split Lock	Spring Steel	Zinc Plated	£3.58	25
A	L37060.160.0001	M16	16.2 mm	27.4 mm	3.5 mm	Silver	Split Lock	Spring Steel	Zinc Plated	£641.49	1150
B	M37220.220.0001	M22	22.5 mm	32.9 mm	4.5 mm	Gray	Split Lock	Spring Steel	Zinc Plated	£10.18	10
B	M37220.240.0001	M24	24.5 mm	35.9 mm	5 mm	Gray	Split Lock	Spring Steel	Zinc Plated	£6.57	5
A	M37020.270.0001	M27	27.5 mm	43 mm	5 mm	Gray	Split Lock	Spring Steel	Zinc Plated	£11.59	10
A	M37020.330.0001	M33	33.5 mm	55.2 mm	6 mm	Gray	Split Lock	Spring Steel	Zinc Plated	£3.15	2

APPROVED VENDOR -

Galvanized Steel Split Lock Washers

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Style	Model	Fits Bolt Sizes	Inside Dia.	Outside Dia.	Hardness	Thickness	Class	Type	Material	Price (inc. VAT)	Pkg. Qty.
A	B37025.043.0001	#4	11/25"	0.77"	-	0.109"	-	Split Lock	Steel	£314.82	2325
B	B37025.150.0001	#4	1.504"	2.419"	-	3/8"	-	Split Lock	Steel	£338.82	75
C	B37025.175.0001	#6	1.758"	2.679"	-	0.389"	-	Split Lock	Steel	£474.05	65
D	B37025.112.0001	#8	1.129"	1.847"	-	0.281"	-	Split Lock	Steel	£376.66	175
E	B37025.200.0001	#8	2.008"	2.936"	-	0.422"	-	Split Lock	Steel	£476.76	45
F	B37025.250.0001	#10	2.512"	3.471"	-	11/25"	-	Split Lock	Steel	£403.95	30
G	B37025.125.0001	#10	1.254"	2.036"	-	0.312"	-	Split Lock	Steel	£230.61	130
H	B37025.137.0001	#12	1.379"	2.219"	-	0.344"	-	Split Lock	Steel	£531.62	100
I	B37025.087.0001	#12	0.878"	1.459"	-	0.219"	-	Split Lock	Steel	£262.28	350
J	U37025.125.0001	1 1/4"	1.254"	2.036"	Rockwell C40-C50	0.312"	Not Applicable	Split Lock	Steel	£13.10	5
K	U37025.112.0001	1 1/8"	1.129"	1.847"	Rockwell C38-C46	0.281"	Not Applicable	Split Lock	Steel	£8.22	5
L	U37025.100.0001	1"	1.003"	1.656"	Rockwell C38-C46	1/4"	Not Applicable	Split Lock	Steel	£4.42	5
M	U37025.050.0001	1/2"	0.502"	0.869"	Rockwell C38-C46	1/8"	Not Applicable	Split Lock	Steel	£3.29	25
N	U37025.025.0001	1/4"	0.26"	0.487"	Rockwell C35	1/16"	Not Applicable	Split Lock	Steel	£1.94	100
O	U37025.075.0001	3/4"	0.753"	1.265"	Rockwell C32	3/16"	Not Applicable	Split Lock	Steel	£3.77	10
P	U37025.037.0001	3/8"	0.377"	17/25"	Rockwell C35	3/32"	Not Applicable	Split Lock	Steel	£3.72	50
Q	U37025.062.0001	5/8"	0.628"	1.073"	Rockwell C38-C46	0.156"	Not Applicable	Split Lock	Steel	£2.48	10
R	U37025.087.0001	7/8"	0.878"	1.459"	Rockwell C38-C46	0.219"	Not Applicable	Split Lock	Steel	£3.34	5

FABORY -

Plain Stainless Steel Internal Tooth Lock Washers

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Style	Model	Fits Bolt Sizes	Inside Dia.	Outside Dia.	Hardness	Thickness	Thickness Tolerance	Color	Price (inc. VAT)	Pkg. Qty.
A	B53462.008.0001	#2	0.089"	0.172"	-	0.01"	-	-	£2,903.15	50000
B	B53462.025.0001	#2	0.256"	0.46"	-	0.023"	-	-	£1,310.90	25000
C	B51462.011.0001	#2	0.115"	0.245"	Rockwell C45-C50	0.012"	0.012" to 0.018"	-	£1,588.42	50000
D	B53462.009.0001	#3	0.102"	0.215"	-	0.01"	-	-	£3,289.74	50000
E	B53462.050.0001	#3	0.512"	0.867"	Rockwell C40	0.037"	-0.004" to +0.004"	-	£1,628.79	5000
F	B53462.031.0001	#3	8/25"	0.594"	-	0.028"	-	-	£1,559.55	17200
G	B53462.062.0001	#4	16/25"	1.045"	Rockwell C40	0.042"	-0.004" to +0.004"	-	£3,045.01	5000
H	B53462.037.0001	#4	0.384"	0.67"	-	0.032"	-	-	£1,616.52	13150
I	B51462.075.0001	#4	0.769"	1.22"	Rockwell C45-C50	0.047"	0.047" to 0.055"	-	£2,645.10	2500
J	B51462.013.0001	#4	0.141"	0.275"	-	0.016"	-	-	£2,621.81	50000
K	B53462.011.0001	#4	0.115"	0.245"	Rockwell C40-C50	0.012"	0.012" to 0.018"	-	£2,591.86	50000
L	B53462.075.0001	#5	0.769"	1.22"	Rockwell C40	0.047"	-0.004" to +0.004"	-	£2,186.09	2500
M	B53462.013.0001	#6	0.141"	0.275"	Rockwell C40-C50	0.016"	0.016" to 0.022"	-	£1,966.36	50000
N	B51462.037.0001	#6	0.384"	0.67"	Rockwell C45-C50	0.032"	0.032" to 0.04"	-	£2,014.77	13150
O	B51462.016.0001	#6	0.168"	0.325"	Rockwell C45-C50	0.018"	0.018" to 0.023"	-	£2,972.22	50000
P	B55462.016.0001	#8	0.168"	0.325"	-	0.018"	-	-	£8,341.04	50000
Q	B53462.016.0001	#8	0.168"	0.325"	Rockwell C40-C50	0.018"	0.018" to 0.023"	-	£2,831.49	50000
R	B51462.019.0001	#8	0.195"	0.365"	Rockwell C45-C50	0.018"	0.018" to 0.024"	-	£2,492.77	50000
S	B53462.019.0001	#10	0.195"	0.365"	Rockwell C40-C50	0.018"	0.018" to 0.024"	-	£3,475.96	50000
O	B51462.025.0001	#10	0.256"	0.46"	Rockwell C20-C45	0.023"	0.023" to 0.028"	-	£1,447.46	25000
T	B51462.050.0001	#10	0.512"	0.867"	Rockwell C45-C50	0.037"	0.037" to 0.045"	-	£2,338.30	5000
U	B53462.021.0001	#12	0.221"	0.394"	Rockwell C40-C50	0.02"	0.02" to 0.027"	-	£1,194.24	25000
O	B55462.025.0001	1/4"	0.256"	0.46"	Rockwell B88	0.023"	-0.0025" to +0.0025"	-	£14,139.75	25000
V	B55462.037.0001	3/8"	0.384"	0.67"	-	0.032"	-	-	£1,612.99	13150
O	B55462.031.0001	5/16"	8/25"	0.594"	-	0.028"	-	-	£12,471.80	17200

FABORY -

Plain Stainless Steel External Tooth Lock Washers

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Style	Model	Fits Bolt Sizes	Inside Dia.	Outside Dia.	Thickness	Color	Type	Material	Finish	Price (inc. VAT)	Pkg. Qty.
A	B55460.012.0001	#5	0.129"	0.27"	0.014"	-	External Tooth Lock	Stainless Steel	Plain	£66,053.17	50000
B	B51460.031.0001	#6	8/25"	0.588"	0.028"	-	External Tooth Lock	Stainless Steel	Plain	£1,876.69	25000
C	B51460.037.0001	#8	0.384"	0.67"	0.032"	-	External Tooth Lock	Stainless Steel	Plain	£2,070.43	14450
D	B53460.031.0001	#8	8/25"	0.588"	0.028"	-	External Tooth Lock	Stainless Steel	Plain	£2,539.88	25000
E	B53460.062.0001	#8	0.641"	1.045"	0.042"	-	External Tooth Lock	Stainless Steel	Plain	£5,540.13	5000
F	B51460.016.0001	#8	0.168"	0.365"	0.018"	-	External Tooth Lock	Stainless Steel	Plain	£2,171.84	50000
G	B51460.050.0001	#10	0.513"	22/25"	0.037"	-	External Tooth Lock	Stainless Steel	Plain	£1,734.22	5000
H	B53460.075.0001	#10	0.768"	1.22"	0.047"	-	External Tooth Lock	Stainless Steel	Plain	£2,051.45	2500
I	B51460.019.0001	#10	0.195"	0.395"	0.018"	-	External Tooth Lock	Stainless Steel	Plain	£5,557.05	50000
J	L51460.030.0001	M3	3.2 mm	6 mm	0.4 mm	Silver	External Tooth Lock	Stainless Steel	Plain	£2,528.17	50000
K	L51460.040.0001	M4	4.3 mm	8 mm	0.5 mm	Silver	External Tooth Lock	Stainless Steel	Plain	£1,164.60	50000
L	L51460.050.0001	M5	5.3 mm	10 mm	0.6 mm	Silver	External Tooth Lock	Stainless Steel	Plain	£955.60	25000
M	L51460.051.0001	M5	5.1 mm	9 mm	0.5 mm	Silver	External Tooth Lock	Stainless Steel	Plain	£3,685.83	25000
N	L51460.060.0001	M6	6.4 mm	11 mm	0.7 mm	Silver	External Tooth Lock	Stainless Steel	Plain	£2,993.79	25000
O	L51460.080.0001	M8	8.4 mm	15 mm	0.8 mm	Silver	External Tooth Lock	Stainless Steel	Plain	£1,771.36	15850
P	L51460.082.0001	M8	8.2 mm	14 mm	0.8 mm	Silver	External Tooth Lock	Stainless Steel	Plain	£1,904.60	15850
Q	L51460.100.0001	M10	10.5 mm	18 mm	0.9 mm	Silver	External Tooth Lock	Stainless Steel	Plain	£884.25	8300
R	L51460.120.0001	M12	13 mm	20.5 mm	1 mm	Silver	External Tooth Lock	Stainless Steel	Plain	£1,167.76	6650
S	L51460.160.0001	M16	17 mm	26 mm	1.2 mm	Silver	External Tooth Lock	Stainless Steel	Plain	£948.31	3120
T	L51460.200.0001	M20	21 mm	33 mm	1.4 mm	Silver	External Tooth Lock	Stainless Steel	Plain	£1,679.76	1665
U	L51460.240.0001	M24	25 mm	38 mm	1.5 mm	Silver	External Tooth Lock	Stainless Steel	Plain	£1,249.96	1250

DISC-LOCK -

Plain Stainless Steel Wedge Lock Washers

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Style	Model	Fits Bolt Sizes	Inside Dia.	Outside Dia.	Thickness	Hardness	Color	Type	Material	Price (inc. VAT)	Pkg. Qty.
A	SSG-110	1"	10.015"	10.626"	6/25"	Rockwell C25	Silver	Wedge Lock	Stainless Steel	£442.54	50
B	SSG-105	1/2"	0.51"	0.937"	0.136"	Rockwell C25	Silver	Wedge Lock	Stainless Steel	£387.96	100
C	SSG-101	1/4"	0.262"	0.495"	0.101"	Rockwell C25	Silver	Wedge Lock	Stainless Steel	£403.16	200
D	SSG-108	3/4"	0.82"	10.381"	0.183"	Rockwell C25	Silver	Wedge Lock	Stainless Steel	£864.56	100
E	SSG-103	3/8"	0.409"	0.705"	0.135"	Rockwell C25	Silver	Wedge Lock	Stainless Steel	£575.17	200
F	SSP-100	3/16"	0.203"	0.401"	2/25"	Rockwell C25	Silver	Wedge Lock	Stainless Steel	£413.43	200
G	SSM-100	5 mm	5.15 mm	10.2 mm	2.03 mm	Rockwell C25	Silver	Wedge Lock	Stainless Steel	£414.51	200
H	SSG-107	5/8"	0.651"	10.247"	0.134"	Rockwell C25	Silver	Wedge Lock	Stainless Steel	£570.79	100
I	SSG-102	5/16"	0.326"	0.628"	0.119"	Rockwell C25	Silver	Wedge Lock	Stainless Steel	£408.84	200
J	SSM-101	6 mm	6.66 mm	12.6 mm	2.56 mm	Rockwell C25	Silver	Wedge Lock	Stainless Steel	£378.68	200
K	SSG-109	7/8"	0.883"	10.47"	6/25"	Rockwell C25	Silver	Wedge Lock	Stainless Steel	£364.05	50
L	SSG-104	7/16"	0.45"	22/25"	0.135"	Rockwell C25	Silver	Wedge Lock	Stainless Steel	£695.13	200
M	SSM-102	8 mm	8.28 mm	16 mm	3.02 mm	Rockwell C25	Silver	Wedge Lock	Stainless Steel	£386.90	200
N	SSG-106	9/16"	0.572"	10.128"	0.127"	Rockwell C25	Silver	Wedge Lock	Stainless Steel	£540.67	100
O	SSM-103	10 mm	10.38 mm	17.9 mm	3.4 mm	Rockwell C25	Silver	Wedge Lock	Stainless Steel	£442.31	200
P	SSM-104	11 mm	11.43 mm	22.4 mm	3.33 mm	Rockwell C25	Silver	Wedge Lock	Stainless Steel	£688.56	200
Q	SSM-105	12 mm	12.95 mm	23.8 mm	3.45 mm	Rockwell C25	Silver	Wedge Lock	Stainless Steel	£352.73	100
R	SSM-106	14 mm	14.53 mm	28.7 mm	3.23 mm	Rockwell C25	Silver	Wedge Lock	Stainless Steel	£426.54	100
S	SSM-107	16 mm	16.53 mm	31.7 mm	3.4 mm	Rockwell C25	Silver	Wedge Lock	Stainless Steel	£469.56	100
T	SSM-108	20 mm	20.82 mm	35.1 mm	4.65 mm	Rockwell C25	Silver	Wedge Lock	Stainless Steel	£706.95	100
U	SSM-109	22 mm	22.44 mm	37.3 mm	6.1 mm	Rockwell C25	Silver	Wedge Lock	Stainless Steel	£364.05	50
V	SSM-110	24 mm	25.78 mm	41.3 mm	6.1 mm	Rockwell C25	Silver	Wedge Lock	Stainless Steel	£442.54	50

DISC-LOCK -

Zinc Plated Steel Wedge Lock Washers

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Style	Model	Fits Bolt Sizes	Inside Dia.	Outside Dia.	Hardness	Thickness	Color	Thickness Tolerance	Price (inc. VAT)	Pkg. Qty.
A	099-01	#8	0.175"	0.34"	Rockwell C40-C55	2/25"	Silver	-	£101.83	200
B	2397	1/2"	13/25"	0.768"	Rockwell C46	9/64"	Gray	-0.28 mm to +0.28 mm	£324.11	200
C	098-M1	3 mm	3.81 mm	8.6 mm	Rockwell C40-C55	2.03 mm	Silver	-	£89.27	200
B	2403	3/4"	0.779"	1.209"	Rockwell C46	0.2188"	Gray	-0.28 mm to +0.28 mm	£396.70	100
B	2393	3/8"	0.394"	0.654"	Rockwell C46	0.102"	Gray	-0.28 mm to +0.28 mm	£219.07	200
D	100-01	3/16"	0.203"	0.401"	Rockwell C40-C55	2/25"	Silver	-	£102.29	200
E	099-M1	4 mm	4.45 mm	8.6 mm	Rockwell C40-C55	2.03 mm	Silver	-	£92.40	200
F	100-M1	5 mm	5.15 mm	10.2 mm	Rockwell C40-C55	2.03 mm	Silver	-	£89.27	200
B	2618	6 mm	6.3 mm	13.5 mm	Rockwell C46	1.77 mm	Gray	-0.28 mm to +0.28 mm	£193.18	200
B	3303	6 mm	6.3 mm	10.8 mm	Rockwell C46	1.77 mm	Gray	-0.28 mm to +0.28 mm	£180.86	200
B	2374	8 mm	8.4 mm	16.6 mm	Rockwell C46	2.29 mm	Gray	-0.28 mm to +0.28 mm	£217.78	200
B	2373	8 mm	8.4 mm	13.5 mm	Rockwell C46	2.29 mm	Gray	-0.28 mm to +0.28 mm	£193.18	200
B	2621	10 mm	10.5 mm	21 mm	Rockwell C46	2.95 mm	Gray	-0.28 mm to +0.28 mm	£368.19	200
B	2375	10 mm	10.5 mm	16.6 mm	Rockwell C46	2.95 mm	Gray	-0.28 mm to +0.28 mm	£219.07	200
B	2376	12 mm	12.5 mm	19.5 mm	Rockwell C46	3.5 mm	Gray	-0.28 mm to +0.28 mm	£365.59	200
B	2377	12 mm	12.5 mm	25.4 mm	Rockwell C46	3.5 mm	Gray	-0.28 mm to +0.28 mm	£264.45	100
B	2399	14 mm	14.6 mm	23 mm	Rockwell C46	4.03 mm	Gray	-0.28 mm to +0.28 mm	£241.13	100
B	2379	16 mm	16.6 mm	30.7 mm	Rockwell C46	4.74 mm	Gray	-0.28 mm to +0.28 mm	£396.70	100
B	2378	16 mm	16.6 mm	25.4 mm	Rockwell C46	4.74 mm	Gray	-0.28 mm to +0.28 mm	£264.45	100
B	2380	20 mm	20.7 mm	30.7 mm	Rockwell C46	6.01 mm	Gray	-0.32 mm to +0.32 mm	£396.70	100

APPROVED VENDOR -

Furnace Black Steel Internal Tooth Lock Washers

A

Style	Model	Fits Bolt Sizes	Inside Dia.	Outside Dia.	Thickness	Class	Hardness	Type	Material	Price (inc. VAT)	Pkg. Qty.
A	M37320.030.0001	M3	3.2 mm	6 mm	0.4 mm to 0.8 mm	Not Applicable	Rockwell C35-C42	Internal Tooth Lock	Steel	£4.62	100
A	M37320.040.0001	M4	4.3 mm	8 mm	0.5 mm to 1 mm	Not Applicable	Rockwell C35-C42	Internal Tooth Lock	Steel	£4.05	100
A	M37320.050.0001	M5	5.3 mm	10 mm	0.6 mm to 1.2 mm	Not Applicable	Rockwell C35-C42	Internal Tooth Lock	Steel	£5.50	100
A	M37320.060.0001	M6	6.4 mm	11 mm	0.7 mm to 1.4 mm	Not Applicable	Rockwell C35-C42	Internal Tooth Lock	Steel	£5.18	100
A	M37320.080.0001	M8	8.4 mm	15 mm	0.8 mm to 1.6 mm	Not Applicable	Rockwell C35-C42	Internal Tooth Lock	Steel	£10.02	100
A	M37320.100.0001	M10	10.5 mm	18 mm	0.9 mm to 1.8 mm	Not Applicable	Rockwell C35-C42	Internal Tooth Lock	Steel	£14.57	100

APPROVED VENDOR -

Furnace Black Spring Steel Split Lock Washers

A

Style	Model	Fits Bolt Sizes	Inside Dia.	Outside Dia.	Thickness	Class	Hardness	Thickness Tolerance	Price (inc. VAT)	Pkg. Qty.
A	LW7S00200-100P1	M2	2.1 mm	4.4 mm	0.5 mm	Not Applicable	Rockwell C44-C51	-0.1 mm to +0.1 mm	£3.50	100
A	LW7S00250-100P1	M2.5	2.6 mm	5.1 mm	0.6 mm	Not Applicable	Rockwell C44-C51	-0.1 mm to +0.1 mm	£3.52	100
A	LW7S00260-100P1	M2.6	2.7 mm	5.2 mm	0.6 mm	Not Applicable	Rockwell C44-C51	-0.1 mm to +0.1 mm	£3.51	100

NORD-LOCK -

Plain Grade 316 Stainless Steel Wedge Lock Washers

A

B

Style	Model	Fits Bolt Sizes	Inside Dia.	Outside Dia.	Hardness	Thickness	Thickness Tolerance	Color	Price (inc. VAT)	Pkg. Qty.
A	1069	#5	0.13"	7/25"	Rockwell C46	0.09"	-0.01" to +0.01"	Silver	£529.79	200
A	1070	#6	0.15"	0.3"	Rockwell C52	0.09"	-0.01" to +0.01"	Silver	£538.37	200
B	1071	#6	0.15"	0.35"	Rockwell C52	0.09"	-0.01" to +0.01"	Silver	£566.84	200
B	1074	#8	0.17"	0.35"	Rockwell C52	0.09"	-0.01" to +0.01"	Silver	£530.26	200
A	1072	#8	0.17"	0.3"	Rockwell C52	0.09"	-0.01" to +0.01"	Silver	£527.33	200
A	1075	#10	0.21"	0.35"	Rockwell C52	0.09"	-0.01" to +0.01"	Silver	£519.51	200
B	1079	#10	0.21"	0.43"	Rockwell C52	0.09"	-0.01" to +0.01"	Silver	£544.33	200
A	2807	1 1/2"	1.59"	2.3"	Rockwell C52	0.27"	-0.02" to +0.02"	Silver	£1,797.32	25
A	2733	1 1/4"	1.35"	1.91"	Rockwell C52	0.27"	-0.02" to +0.02"	Silver	£1,095.49	25
B	2745	1 1/8"	1 6/25"	2.3"	Rockwell C52	0.27"	-0.02" to +0.02"	Silver	£1,780.77	25
A	2722	1 1/8"	1 6/25"	1.85"	Rockwell C52	0.27"	-0.02" to +0.02"	Silver	£2,037.13	50
A	2902	1 3/4"	1.82"	2 19/25"	Rockwell C52	0.27"	-0.03" to +0.03"	Silver	£244.35	1
A	2732	1 3/8"	1.47"	2.17"	Rockwell C52	0.27"	-0.02" to +0.02"	Silver	£1,499.50	25
A	2734	1"	1.1"	1.54"	Rockwell C52	0.13"	-0.01" to +0.01"	Silver	£1,892.92	100
B	2746	1"	1.1"	1.91"	Rockwell C52	0.13"	-0.01" to +0.01"	Silver	£2,181.28	50
A	2149	1/2"	0.53"	0.77"	Rockwell C52	0.09"	-0.01" to +0.01"	Silver	£874.48	200
B	1110	1/2"	0.53"	1"	Rockwell C52	0.13"	-0.01" to +0.01"	Silver	£1,047.91	100
B	1086	1/4"	7/25"	0.53"	Rockwell C52	0.09"	-0.01" to +0.01"	Silver	£604.81	200
A	1085	1/4"	7/25"	0.45"	Rockwell C52	0.09"	-0.01" to +0.01"	Silver	£547.24	200
A	2907	2 1/2"	2 16/25"	3.74"	Rockwell C52	0.35"	-0.03" to +0.03"	Silver	£654.41	1
A	2905	2 1/4"	2.33"	3.35"	Rockwell C52	0.35"	-0.03" to +0.03"	Silver	£703.03	1
A	2904	2"	2.11"	3.15"	Rockwell C52	0.35"	-0.03" to +0.03"	Silver	£596.78	1
A	2910	3"	3.11"	4.33"	Rockwell C52	0.35"	-0.03" to +0.03"	Silver	£712.18	1
A	1121	3/4"	0.79"	1.21"	Rockwell C52	0.13"	-0.01" to +0.01"	Silver	£1,275.09	100
B	2740	3/4"	0.79"	1.54"	Rockwell C52	0.13"	-0.01" to +0.01"	Silver	£1,789.90	100

APPROVED VENDOR -

Yellow Zinc Plated Steel Split Lock Washers

A

B

C

D

E

F

G

H

I

J

K

L

M

N

O

P

Q

R

S

T

Style	Model	Fits Bolt Sizes	Inside Dia.	Outside Dia.	Hardness	Thickness	Color	Class	Price (inc. VAT)	Pkg. Qty.
A	B37060.137.0001	#2	1.379"	2.219"	-	0.344"	-	-	£1,172.44	100
B	B37060.150.0001	#3	1.504"	2.419"	-	3/8"	-	-	£857.46	75
C	B37060.175.0001	#5	1.758"	2.679"	-	0.389"	-	-	£640.89	65
D	U37060.150.0001	1 1/2"	1.504"	2.419"	Rockwell C40-C50	3/8"	-	Not Applicable	£42.01	5
E	U37060.112.0001	1 1/8"	1.129"	1.847"	Rockwell C46	0.281"	Yellow	Not Applicable	£4.93	5
F	U37060.175.0001	1 3/4"	1.758"	2.679"	Rockwell C40-C50	0.389"	Yellow	Not Applicable	£34.97	5
G	U37060.137.0001	1 3/8"	1.379"	2.219"	Rockwell C40-C50	0.344"	-	Not Applicable	£45.78	5
H	U37060.100.0001	1"	1.003"	1.656"	Rockwell C38-C46	1/4"	Yellow	Not Applicable	£3.83	5
I	U37060.050.0001	1/2"	0.502"	0.869"	Rockwell C38-C46	1/8"	Yellow	Not Applicable	£3.08	25
J	U37060.025.0001	1/4"	0.26"	0.487"	Rockwell C38-C46	1/16"	Yellow	Not Applicable	£2.23	100
K	U37060.200.0001	2"	2.008"	2.936"	Rockwell C46	0.422"	Yellow	Not Applicable	£19.19	5
L	4VPF9	3/4"	0.753"	1.265"	Rockwell C38-C46	3/16"	Black	Not Applicable	-	1250	RFQ
M	U37060.075.0001	3/4"	0.753"	1.265"	Rockwell C38-C46	3/16"	Yellow	Not Applicable	£3.60	10
N	U37060.037.0001	3/8"	0.377"	17/25"	Rockwell C38-C46	3/32"	Yellow	Not Applicable	£2.61	50
O	U37060.062.0001	5/8"	0.628"	1.073"	Rockwell C38-C46	0.156"	Yellow	Not Applicable	£2.20	10
P	4VPG1	5/8"	0.628"	1.073"	Rockwell C38-C46	0.156"	Black	Not Applicable	£339.48	2
Q	U37060.031.0001	5/16"	0.322"	0.583"	Rockwell C38-C46	0.0781"	Yellow	Not Applicable	£3.09	100
R	U37060.087.0001	7/8"	0.878"	1.459"	Rockwell C38-C46	0.219"	-	Not Applicable	£2.81	5
S	U37060.043.0001	7/16"	11/25"	0.77"	Rockwell C38-C46	0.109"	Yellow	Not Applicable	£2.41	25
T	U37060.056.0001	9/16"	0.564"	0.965"	Rockwell C38-C46	0.141"	Yellow	Not Applicable	£4.16	25

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