Flat Washers

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Flat washers are used with threaded fasteners for distributing the load uniformly and reducing frictional losses during screw tightening. These units are used for providing spacing and...Read more

GRAINGER -

Style	Model	Fits Bolt Sizes	Inside Dia.	Outside Dia.	Package Weight	Size	Price (inc. VAT)
A	U38210.050.0175	1/2"	0.535"	1.75"	1.40 Lbs.	1/2 x 1 3/4"	£110.92
B	U38210.050.0250	1/2"	0.535"	2.5"	3.70 Lbs.	1/2 x 2 1/2"	£15.62
C	U38210.050.0125	1/2"	0.535"	1.25"	0.91 Lbs.	1/2 x 1 1/4"	£5.93
D	U38210.025.0175	1/4"	0.285"	1.75"	3.02 Lbs.	1/4 x 1 3/4"	£21.54
E	U38210.037.0175	3/8"	0.410"	1.75"	3.08 Lbs.	3/8 x 1 3/4"	£341.38
F	U38210.031.0087	5/16"	0.348"	7/8"	0.90 Lbs.	5/16 x 7/8"	£6.46
G	U38210.031.0100	5/16"	0.348"	1"	1.15 Lbs.	5/16 x 1"	£8.08
H	U38210.031.0175	5/16"	0.348"	1.75"	4.03 Lbs.	5/16 x 1 3/4"	£23.43

Style	Model	Item
A	5/8FWZN	Flat Washer	RFQ
B	BFVFW3/4	Flat Washer	RFQ
A	1/2FWZN	Flat Washer	RFQ
C	1/2 FW YZN BOXED	Flat Washer	RFQ
B	BFVFW3/8	Flat Washer	RFQ
B	BFVFW1/2	Flat Washer	RFQ
B	BFVFW1	Flat Washer	RFQ
C	3/8 FW SB BOXED	Flat Washer	RFQ
C	5/16 FW SB BOXED	Flat Washer	RFQ
C	5/16 FW NYL BOXED	Flat Washer	RFQ
C	3/8 FW YZN BOXED	Flat Washer	RFQ
C	3/8 FW NYL BOXED	Flat Washer	RFQ
A	1/4FWZN	Flat Washer	RFQ
C	1/4 FW YZN BOXED	Flat Washer	RFQ
B	BFVFW5/8	Flat Washer	RFQ
C	5/8 FW YZN BOXED	Flat Washer	RFQ
C	5/16 FW YZN BOXED	Flat Washer	RFQ
A	3/8FWZN	Flat Washer	RFQ
C	1/4 FW NYL BOXED	Flat Washer	RFQ
A	WSHR,FLT 1/2 SS6	Washer	RFQ
A	WSHR,FLT 1/2 SS4	Washer	RFQ
A	WSHR,FLT 1/4 SS6	Washer	RFQ
A	WSHR,FLT 3/8 SS6 48/BAG	Washer	RFQ
A	WSHR,FLT 3/8 SS4	Washer	RFQ
A	WSHR,FLT 1/4 SS4	Washer	RFQ

Style	Model	Price (inc. VAT)
A	T01 124	£0.41	RFQ
A	T01A 124	£0.41	RFQ

Style	Model	Fits Bolt Sizes	Inside Dia.	Outside Dia.	Thickness	Price (inc. VAT)
A	16FW002032	#2	0.094"	0.25"	0.031"	£4.17
B	17W01825	#2	0.094"	0.188"	0.02"	£4.38
C	16FW002062	#2	0.090"	0.25"	0.062"	£3.00
D	17W02190	#3	0.104"	0.22"	0.031"	£3.85
E	17W02813	#4	0.120"	0.28"	0.031"	£3.74
F	16FW004032	#4	0.120"	0.22"	0.031"	£3.61
G	16FW004062	#4	0.115"	0.25"	0.062"	£3.50
H	17W01906	#4	0.112"	0.206"	0.053"	£4.53
I	17W03904	#5	0.141"	0.406"	0.04"	£4.83
J	17W02851	#5	0.130"	0.285"	0.062"	£3.83
K	16FW006062	#6	0.140"	0.313"	0.062"	£4.38
L	16FW006032	#6	0.140"	0.312"	0.031"	£3.57
M	17W04400	#6	0.156"	0.438"	0.04"	£4.53
N	17W03130	#6	0.162"	0.312"	0.062"	£4.06
O	16FW008062	#8	0.173"	0.375"	0.062"	£5.22
P	17W05008	#8	0.188"	0.5"	0.04"	£6.25
Q	17W04081	#8	0.177"	0.408"	0.062"	-	RFQ
R	17W04373	#10	0.195"	0.437"	0.031"	£4.28
S	17W04601	#10	0.200"	0.45"	0.031"	£4.98
T	17W05623	#10	0.203"	0.562"	0.04"	£5.78
U	17W04502	#12	0.240"	0.465"	0.015"	£5.39
V	17W25001	1"	1.062"	2.5"	0.16"	£8.58
W	16FW500062	1/2"	0.505"	0.75"	0.062"	£8.19
X	17W12504	1/2"	0.516"	1.25"	0.062"	£4.63
Y	17W04720	1/4"	0.252"	0.472"	0.062"	£5.40

Style	Model	Fits Bolt Sizes	Grade	Inside Dia.	Item	Outside Dia.	Package Weight	Rockwell Hardness	System of Measurement	Price (inc. VAT)
A	FBFLWASH6LOD2P100	#6	18-8	5/32"	Flat Washer	3/8"	0.1	B70	Inch	£60.27
B	FBFLWMS82P100	#8	18-8	3/16"	Mil Spec Washer	3/8"	0.08	B70	Inch	£64.64
C	FB3FLWASH8LOD2P100	#8	316	3/16"	Flat Washer	7/16"	0.1	B80	Inch	£67.91
D	FBFLWASH8LOD2P50	#8	18-8	3/16"	Flat Washer	7/16"	0.07	B70	Inch	£28.06
E	FBFLWASH8LOD2P100	#8	18-8	3/16"	Flat Washer	7/16"	0.1	B70	Inch	£64.38
F	FBFLWMS81P100	#8	18-8	11/64"	Mil Spec Washer	19/64"	0.05	B70	Inch	£64.28
G	FBFLWASH10LOD2P100	#10	18-8	7/32"	Flat Washer	1/2"	0.15	B70	Inch	£67.85
H	FBFLWASH10SODP100	#10	18-8	13/64"	Flat Washer	7/16"	0.08	B70	Inch	£63.92
I	FBFLWASH10LOD2P50	#10	18-8	7/32"	Flat Washer	1/2"	0.09	B70	Inch	£39.09
J	FB3FLWASH10LOD2P100	#10	316	7/32"	Flat Washer	1/2"	0.12	B80	Inch	£66.11
K	FB3FLWASHN12SODP25	#12	316	1/4"	Flat Washer	9/16"	0.08	B70	Inch	£27.19
L	FBFLWASHN12SODP100	#12	18-8	1/4"	Flat Washer	9/16"	0.22	B70	Inch	£67.95
M	FB3FLWASH1LOD2P10	1"	316	1-1/16"	Flat Washer	2.5"	0.64	B80	Inch	£31.44
N	FBFLWASH1LOD2P10	1"	18-8	1-1/16"	Flat Washer	2.5"	1.6	B70	Inch	£56.87
O	FBFLWASH12SODP100	1/2"	18-8	9/16"	Flat Washer	1.25"	1.65	B70	Inch	£109.46
P	FBFLWMS12P5	1/2"	18-8	17/32"	Mil Spec Washer	1 1/16"	0.08	B70	Inch	£8.52
Q	FBFEWASH12112P10	1/2"	18-8	17/32"	Fender Washer	1.5"	0.26	B70	Inch	£13.16
R	FB3FLWASH12LOD2P50	1/2"	316	9/16"	Flat Washer	1.375"	1.65	B80	Inch	£122.68
S	FB3FLWASH12SOD2P5	1/2"	316	17/32"	Flat Washer	1 1/16"	0.08	B70	Inch	£15.28
T	FBFLWASH12SOD2P10	1/2"	18-8	17/32"	Flat Washer	1 1/16"	0.14	B70	Inch	£16.82
U	FBFEWASH122P10	1/2"	18-8	17/32"	Fender Washer	2"	0.51	B70	Inch	£18.85
V	FBFLWASH12SODP25	1/2"	18-8	9/16"	Flat Washer	1.25"	0.39	B70	Inch	£32.32
W	FB3FLWASH12SODS2P25	1/2"	316	17/32"	Flat Washer	1 1/16"	0.47	B80	Inch	£52.88
X	FB3FLWASH14SOD2P10	1/4"	316	9/32"	Flat Washer	5/8"	0.04	B70	Inch	£11.37
Y	FB3FLWASH14LOD3P100	1/4"	316	5/16"	Flat Washer	3/4"	0.55	B70	Inch	£80.09

Style	Model	Fits Bolt Sizes	Thickness	Thickness Tolerance	Washer Inside Dia.	Washer O.D.	Price (inc. VAT)
A	448026	1 1/2	0.25"	+/-0.016"	1 9/16"	1"	£278.88	RFQ
A	447026	1 1/2	0.203125"	+/-0.016"	1 41/64"	1"	£709.88	RFQ
A	448024	1 1/4	0.25"	+/-0.016"	1 5/16"	1"	£232.70	RFQ
A	447024	1 1/4	0.182"	+/-0.016"	1 25/64"	1"	£543.27	RFQ
A	448022	1 1/8	0.16"	+/-0.014"	1 3/16"	1"	£331.40	RFQ
A	447022	1 1/8	0.182"	+/-0.014"	1 17/64"	2 3/4"	£818.53	RFQ
A	447020	1"	0.162"	+/-0.014"	1 3/32"	2 1/2"	£296.99	RFQ
A	448020	1"	0.16"	+/-0.014"	1 1/16"	2 1/32"	£227.27	RFQ
A	447010	1/2"	0.140625"	+/-0.011"	17/32"	1 3/8"	£183.81	RFQ
A	448010	1/2"	0.109375"	+/-0.011"	17/32"	1 3/4"	£132.20	RFQ
A	448002	1/4"	0.063"	+/-0.008"	9/32"	5/8"	£67.46	RFQ
A	447002	1/4"	0.078125"	+/-0.008"	17/64"	1"	£78.32	RFQ
A	448016	3/4"	0.16"	+/-0.014"	13/16"	1 31/64"	£228.17	RFQ
A	447016	3/4"	0.162"	+/-0.014"	25/32"	2"	£376.67	RFQ
A	448006	3/8"	0.109375"	+/-0.011"	27/64"	13/16"	£106.84	RFQ
A	447006	3/8"	0.086"	+/-0.011"	13/32"	1"	£137.63	RFQ
A	448014	5/8"	0.16"	+/-0.014"	21/32"	1"	£229.08	RFQ
A	447014	5/8"	0.162"	+/-0.014"	41/64"	1 3/4"	£360.37	RFQ
A	448004	5/16"	0.063"	+/-0.008"	11/32"	11/16"	£85.11	RFQ
A	447004	5/16"	0.086"	+/-0.008"	11/32"	7/8"	£106.84	RFQ
A	447018	7/8"	0.162"	+/-0.014"	15/16"	2 1/4"	£398.40	RFQ
A	448018	7/8"	0.16"	+/-0.014"	15/16"	1 49/64"	£265.30	RFQ
A	448008	7/16"	0.109375"	+/-0.011"	15/32"	59/64"	£66.55	RFQ
A	447008	7/16"	0.109375"	+/-0.011"	15/32"	1 1/8"	£82.40	RFQ
A	448012	9/16"	0.109375"	+/-0.011"	19/32"	1 11/64"	£184.71	RFQ

Style	Model	Fits Bolt Sizes	Inside Dia.	Item	Material	Outside Dia.	Size	Thickness	Price (inc. VAT)
A	42612	#4	1/8"	Flat Washer	Steel	5/16"	-	5/64	£0.06
B	42614	#8	3/16"	Flat Washer	Steel	7/16"	-	5/64	£0.05
C	42600	#10	13/64"	Flat Washer	Steel	1/2"	-	3/32"	-	RFQ
D	42627	1"	1.030"	Heavy Duty Washer	Hardened Steel	2"	1"	9/32"	-	RFQ
E	42609	1"	1"	Flat Washer	Steel	2"	1"	3/16"	£14.93
F	42611	1.25"	1.300"	Flat Washer	Steel	2.5"	1 1/4 Lbs.	9/32"	-	RFQ
G	42610	1.125"	1"	Flat Washer	Steel	2.25"	1 1/8"	7/32"	£1.12
H	42605	1/2"	17/32"	Flat Washer	Steel	1.125"	1/2"	1/8"	£14.38
I	42619	1/4"	9/32"	Heavy Duty Washer	Hardened Steel	5/8"	1/4"	3/16"	£0.12
J	42607	3/4"	25/32"	Flat Washer	Steel	1.625"	3/4"	5/32	£0.17
K	42621	3/8"	13/32"	Heavy Duty Washer	Hardened Steel	7/8"	3/8"	3/16"	-	RFQ
L	42620	5/16"	11/32"	Heavy Duty Washer	Hardened Steel	3/4"	5/16"	3/16"	£14.23
M	42626	7/8"	29/32"	Heavy Duty Washer	Hardened Steel	1.75"	7/8"	1/4"	-	RFQ
N	42604	7/16"	15/32"	Flat Washer	Steel	1"	7/16"	1/8"	£13.96

Style	Model	Fastener Finish	Finish	Fits Bolt Sizes	Thickness	Thickness Tolerance	Washer Inside Dia.	Washer Material Grade	Washer O.D.	Price (inc. VAT)
A	B55530.025.0300	Plain	Plain	1/4"	0.065"	0.047" to 0.080"	1/4"	316	3"	£833.73
A	B51530.025.0175	Plain	Plain	1/4"	0.065"	0.047" to 0.080"	9/32"	18-8	1 49/64"	£1,019.26
B	B55530.018.0100	Plain	Plain	3/16"	0.065"	0.047" to 0.080"	3/16"	316	1"	£750.34
B	B55530.018.0075	Plain	Plain	3/16"	0.065"	0.047" to 0.080"	3/16"	316	3/4"	£1,027.27
B	B51530.050.0200	Plain	Plain	1/2"	0.065"	0.047" to 0.080"	17/32"	18-8	2"	£423.46
A	B51530.050.0175	Plain	Plain	1/2"	0.065"	0.047" to 0.080"	1/2"	18-8	1 3/4"	£1,085.93
A	B51530.037.0175	Plain	Plain	3/8"	0.065"	0.047" to 0.080"	3/8"	18-8	1 3/4"	£918.08
B	B51530.037.0162	Plain	Plain	3/8"	0.065"	0.047" to 0.080"	13/32"	18-8	1 5/8"	£442.32
B	B51530.037.0150	Plain	Plain	3/8"	0.065"	0.047" to 0.080"	13/32"	18-8	1 1/2"	£530.16
A	B51530.031.0250	Plain	Plain	5/16"	0.065"	0.047" to 0.080"	5/16"	18-8	2 1/2"	£637.61
B	B51530.031.0200	Plain	Plain	5/16"	0.065"	0.047" to 0.080"	11/32"	18-8	2"	£489.51
B	B51530.031.0150	Plain	Plain	5/16"	0.065"	0.047" to 0.080"	11/32"	18-8	1 1/2"	£685.14
A	B51530.031.0100	Plain	Plain	5/16"	0.065"	0.047" to 0.080"	11/32"	18-8	1"	£539.56
A	B51530.025.0300	Plain	Plain	1/4"	0.065"	0.047" to 0.080"	9/32"	18-8	3"	£498.82
B	B51530.025.0150	Plain	Plain	1/4"	0.065"	0.047" to 0.080"	9/32"	18-8	1 1/2"	£448.09
A	B55530.031.0162	Plain	Plain	5/16"	0.065"	0.047" to 0.080"	5/16"	316	1 5/8"	£1,284.08
A	B51530.018.0150	Plain	Plain	3/16"	0.065"	0.047" to 0.080"	3/16"	18-8	1 1/2"	£817.44
B	B51530.018.0125	Plain	Plain	3/16"	0.065"	0.047" to 0.080"	3/16"	18-8	1 1/4"	£452.41
A	B38213.025.0300	Plain	Plain	1/4"	0.0625"	+0.08" /-0.047"	9/32"	Low Carbon	3"	£257.88
A	B55530.037.0175	Plain	Plain	3/8"	0.065"	0.047" to 0.080"	3/8"	316	1 3/4"	£1,267.26
B	B55530.037.0150	Plain	Plain	3/8"	0.065"	0.047" to 0.080"	13/32"	316	1 1/2"	£569.80
B	B55530.037.0125	Plain	Plain	3/8"	0.065"	0.047" to 0.080"	13/32"	316	1 1/4"	£623.27
A	B55530.031.0300	Plain	Plain	5/16"	0.065"	0.047" to 0.080"	5/16"	316	3"	£833.44
A	B55530.025.0250	Plain	Plain	1/4"	0.065"	0.047" to 0.080"	1/4"	316	2 1/2"	£698.45
A	B55530.025.0175	Plain	Plain	1/4"	0.065"	0.047" to 0.080"	1/4"	316	1 3/4"	£1,112.61

Style	Model	Finish	Inside Dia.	Thickness
A	ZE147-1/4EG	Electro-Galvanized	5/16"	0.08"	RFQ
A	ZE147-3/8EG	Gold Galvanized	3/8"	0.104"	RFQ

Style	Model	Finish	Material	Width
A	C781-5/8SS6	-	Stainless Steel	3"	RFQ
A	C-781-1/2-SS	-	Stainless Steel	3"	RFQ
A	C781-3/8B	Black	Steel	-	RFQ
A	C781-1/2B	Black	Steel	-	RFQ
A	C781-3/4B	Black	Steel	-	RFQ
A	C781-1B	Black	Steel	4"	RFQ
A	C781-5/8EG	Electro-Galvanized	Steel	3"	RFQ
A	C781-1/2-EG	Electro-Galvanized	Steel	-	RFQ
A	C781-3/8EG	Electro-Galvanized	Steel	-	RFQ

18-8 Stainless Steel Flat Washer

Style	Model	Fits Bolt Sizes	Grade	Inside Dia.	Item	Outside Dia.	Package Weight	System of Measurement	Thickness	Price (inc. VAT)
A	U55410.062.0001	5/8"	316	21/32"	Flat Washer	1 5/16"	-	Inch	0.063"	£17.49
B	U55410.031.0001	5/16"	316	11/32"	Flat Washer	11/16"	-	Inch	0.047"	£6.09
C	M51532.060.0001	M6	A2	6.40mm	Plain Washer	17mm	0.882 Lbs.	Metric	3mm	£7.53
D	M55420.070.0001	M7	A4	7.40mm	Plain Washer	14mm	0.153 Lbs.	Metric	1.6mm	£3.09
E	M51532.080.0001	M8	A2	8.40mm	Plain Washer	21mm	1.764 Lbs.	Metric	4mm	£40.74
F	M51532.100.0001	M10	A2	10.50mm	Plain Washer	25 mm	2.426 Lbs.	Metric	4mm	£50.25
G	M51532.120.0001	M12	A2	13.00mm	Plain Washer	30mm	2.646 Lbs.	Metric	6mm	£47.27

APPROVED VENDOR -

Flat Washer Wide Stainless Steel

Style	Model	Fits Bolt Sizes	Inside Dia.	Outside Dia.	Thickness	Price (inc. VAT)
A	U51420.100.0001	1"	1-1/16"	2.5"	0.165"	£12.24
B	U51420.150.0001	1.5"	1.625"	3.5"	0.18"	£29.74
C	U51420.125.0001	1.25"	1.375"	3"	0.165"	£129.44
D	U51420.112.0001	1.125"	1.25"	2.75"	0.165"	£17.17
E	U51420.056.0001	9/16"	5/8"	1 15/32"	0.109"	£15.21

APPROVED VENDOR -

Style	Model	Finish	Fits Bolt Sizes	Inside Dia.	Outside Dia.	Rockwell Hardness	Size	Thickness	Thickness Tolerance	Price (inc. VAT)
A	Z9287	Black Oxide	3/8"	13/32"	1"	B49	-	0.14"	+/-0.010"	£13.78
B	Z9286	Black Oxide	5/16"	11/32"	7/8"	B49	-	0.14"	+/-0.010"	£21.58
C	Z9285	Black Oxide	1/4"	9/32"	3/4"	B49	-	0.14"	+/-0.010"	£40.84
D	Z9294	Black Oxide	1"	1-1/16"	2.5"	B49	-	0.25"	+/-0.010"	£44.66
E	Z9293	Black Oxide	3/4"	13/16"	2"	B49	-	0.25"	+/-0.010"	£35.61
F	Z9290	Black Oxide	5/8"	21/32"	1.75"	B49	-	0.156"	+/-0.010"	£41.17
G	Z9289	Black Oxide	1/2"	17/32"	1.375"	B49	-	0.156"	+/-0.010"	£25.73
H	5GAX1	DAC 500B	M42	44mm	78mm	C 30-40	-	5mm	+/-0.600mm	£55.29
I	2WY85	Furnace Black	M20	21mm	37mm	-	-	3mm	+/-0.30mm	£24.64
J	2WY83	Furnace Black	M16	17mm	30mm	-	-	3mm	+/-0.30mm	£22.09
K	2WY86	Furnace Black	M24	25mm	44mm	-	-	4mm	+/-0.30mm	£38.23
L	2WY84	Furnace Black	M18	19mm	34mm	-	-	3mm	+/-0.30mm	£17.32
M	U38157.025.0001	Hot Dipped Galvanized	1/4"	5/16"	69/94"	-	-	0.065"	-	£7.41
N	U38157.112.0001	Hot Dipped Galvanized	1.125"	1.25"	2.75"	-	-	0.165"	-	£12.64
O	U38157.125.0001	Hot Dipped Galvanized	1.25"	1.375"	3"	-	-	0.165"	-	£9.41
P	U38157.087.0001	Hot Dipped Galvanized	7/8"	7/8"	2.25"	-	-	0.165"	-	£11.27
Q	U38157.075.0001	Hot Dipped Galvanized	3/4"	13/16"	2"	-	-	0.148"	-	£13.53
R	U38157.100.0001	Hot Dipped Galvanized	1"	1"	2.5"	-	-	0.165"	-	£5.96
S	U38157.043.0001	Hot Dipped Galvanized	7/16"	1/2"	1.25"	-	-	0.083"	-	£11.23
T	U38403.075.0001	Plain	3/4"	25/32"	1.625"	-	-	0.125"	-	£8.78
U	U38402.250.0001	Plain	2.5"	2.625"	5"	-	-	0.238"	-	£51.85
V	M38100.080.0001	Plain	M8	8.4mm	16 mm	-	-	1.6mm	-	£2.23
W	U38100.112.0001	Plain	1.125"	1.125"	2.75"	-	-	0.165"	-	£4.76
X	U38402.300.0001	Plain	3"	3"	5.5"	-	-	0.284"	-	£66.42
Y	U38100.075.0001	Plain	3/4"	13/16"	2"	-	-	0.148"	-	£10.26

Style	Model	Price (inc. VAT)
A	B75TB	£1.06	RFQ
A	B71UF	£1.55	RFQ
A	RG9731	£8.76	RFQ
A	RF10731U	£7.89	RFQ
A	RB877U	£2.39	RFQ
A	RB873NP	£1.02	RFQ
A	C72M	£1.08	RFQ
A	B87NPM	£0.70	RFQ
A	B86NP	£0.44	RFQ
A	RZ83NP	£3.01	RFQ
A	BC72NP	£1.12	RFQ
A	RG9751	£9.28	RFQ
A	RG9711UF	£12.13	RFQ
A	RG9711	£8.76	RFQ
A	RC363U	£2.19	RFQ
A	RB873U	£1.93	RFQ
A	RB1333UNP	£1.69	RFQ
A	BC79NP	£1.14	RFQ
A	RJ737NP	£16.57	RFQ

Carbon Steel Hardened Steel Washer

Style	Model	Finish	Fits Bolt Sizes	Inside Dia.	Material	Outside Dia.	Size	Thickness	Price (inc. VAT)
A	U04237.112.0001	Hot Dipped Galvanized	1.125"	1.125"	Carbon Steel	2.25"	1.125"	0.136 to 0.177"	£3.71
B	U04237.062.0001	Hot Dipped Galvanized	5/8"	5/8"	Steel	1 5/16"	-	0.122 to 0.177"	£3.05
C	U04237.075.0001	Hot Dipped Galvanized	3/4"	3/4"	Carbon Steel	1.469"	3/4"	0.122 to 0.177"	£3.46
D	U04237.087.0001	Hot Dipped Galvanized	7/8"	7/8"	Carbon Steel	1.75"	7/8"	0.136 to 0.177"	£3.09
E	U04237.100.0001	Hot Dipped Galvanized	1"	1"	Carbon Steel	2"	1"	0.136 to 0.177"	£4.25
F	U04237.125.0001	Hot Dipped Galvanized	1.25"	1.25"	Carbon Steel	2.5"	1.25"	0.136 to 0.177"	£6.20
G	U04237.050.0001	Hot Dipped Galvanized	1/2"	1/2"	Carbon Steel	1.063"	1/2"	0.097 to 0.177"	£4.41
H	U04035.050.0001	Plain	1/2"	1/2"	Carbon Steel	1.063"	1/2"	0.097 to 0.177"	£4.38
I	U04035.062.0001	Plain	5/8"	5/8"	Carbon Steel	1.313"	5/8"	0.122 to 0.177"	£2.85
J	U04035.075.0001	Plain	3/4"	3/4"	Carbon Steel	1.469"	3/4"	0.122 to 0.177"	£3.42
K	U04035.087.0001	Plain	7/8"	7/8"	Carbon Steel	1.75"	7/8"	0.136 to 0.177"	£2.63
L	U04035.112.0001	Plain	1.125"	1.125"	Carbon Steel	2.25"	1.125"	0.136 to 0.177"	£4.21
M	U04035.125.0001	Plain	1.25"	1.25"	Carbon Steel	2.5"	1.25"	0.136 to 0.177"	£5.30
N	U04035.100.0001	Plain	1"	1"	Carbon Steel	2"	1"	0.136 to 0.177"	£5.91

APPROVED VENDOR -

Flat Washer Thick Stainless Steel

Style	Model	Fits Bolt Sizes	Inside Dia.	Outside Dia.	Thickness	Price (inc. VAT)
A	U51410.006.0001	#0	1/16"	1/8"	0.016"	£32.57
B	U51410.007.0001	#1	3/32"	5/32"	0.016"	£26.06
C	U51410.008.0001	#2	3/32"	3/16"	0.031"	£29.46
D	U51410.011.0003	#4	1/8"	5/16"	0.078"	£42.03
E	U51410.011.0001	#4	1/8"	1/4"	0.063"	£98.36
F	U51410.013.0002	#6	5/32"	5/16"	0.063"	£58.34
G	U51410.013.0004	#6	5/32"	3/8"	0.078"	£36.75
H	U51410.016.0003	#8	3/16"	7/16"	0.078"	£38.81
I	U51410.016.0001	#8	5/32"	3/8"	0.063"	£18.50
J	U51410.019.0001	#10	3/16"	1/2"	0.094"	£5.85
K	U51410.100.0001	1"	1.031"	2"	0.188"	£13.76
L	U51410.050.0003	1/2"	17/32"	1.125"	0.125"	£12.71
M	U51410.025.0003	1/4"	9/32"	5/8"	0.125"	£7.48
N	U51410.025.0001	1/4"	9/32"	1/2"	0.078"	£80.12
O	U51410.075.0003	3/4"	25/32"	1.625"	0.125"	£22.90
P	U51410.037.0004	3/8"	13/32"	7/8"	0.125"	£16.86
Q	U51410.037.0002	3/8"	13/32"	3/4"	0.094"	£8.15
R	U51410.062.0003	5/8"	61/93"	1.375"	0.125"	£19.83
S	U51410.031.0005	5/16"	11/32"	3/4"	0.094"	£7.45
T	U51410.031.0001	5/16"	11/32"	5/8"	0.094"	£7.02
U	U51410.031.0003	5/16"	11/32"	11/16"	0.094"	£52.96
V	U51410.031.0006	5/16"	11/32"	3/4"	0.125"	£9.86
W	U51410.043.0003	7/16"	15/32"	1"	0.125"	£17.18

GRAINGER -

Style	Model	Fits Bolt Sizes	Inside Dia.	Outside Dia.	Thickness	Price (inc. VAT)
A	U38160.013.0002	#6	5/32"	9/16"	0.047"	£3.69
B	U38160.019.0002	#10	3/16"	11/16"	0.047"	£5.08
C	U38160.025.0002	1/4"	9/32"	9/16"	0.047"	£4.27
D	U38210.018.0050	3/16"	3/16"	1/2"	0.065"	£1.79
E	U38160.031.0001	5/16"	11/32"	5/8"	0.047"	£2.85
F	U38160.087.0002	7/8"	15/16"	3.25"	0.125"	£27.12

A2 Stainless Steel (Comparable to 18-8 Stainless Steel) Flat Washer

Style	Model	Fits Bolt Sizes	Inside Dia.	Outside Dia.	Thickness	Thickness Tolerance	Price (inc. VAT)
A	M51420.140.0001	M14	15mm	28mm	2.5mm	+/-0.20mm	£8.78
A	M51420.180.0001	M18	19mm	34mm	3mm	+/-0.30mm	£4.07

APPROVED VENDOR -

18-8 Stainless Steel Fender Washer

Style	Model	Fits Bolt Sizes	Inside Dia.	Outside Dia.	Package Weight	Size	Thickness	Thickness Tolerance	Type	Price (inc. VAT)
A	Z0449-188	#6	5/32"	9/16"	0.18 Lbs.	-	0.047"	+/-0.007	Standard	£14.67
B	U51530.013.0002	#6	5/32"	9/16"	-	-	0.047"	-	Fender	£19.26
C	U51530.013.0001	#6	1/8"	5/8"	-	-	0.031"	-	Fender	£3.27
D	Z0448-188	#6	9/64"	5/8"	0.15 Lbs.	-	0.031"	+/-0.007	Standard	£8.78
E	Z0451-188	#8	3/16"	3/4"	0.33 Lbs.	-	0.05"	+/-0.007	Standard	£18.23
F	U51530.012.0075	#8	5/32"	3/4"	-	-	0.047"	-	Fender	£3.77
G	Z0450-188	#8	11/64"	3/4"	0.32 Lbs.	-	0.04"	+/-0.007	Standard	£9.76
H	U51530.019.0002	#10	3/16"	11/16"	-	-	0.047"	-	Fender	£6.10
I	U51530.019.0001	#10	3/16"	1/2"	-	-	0.047"	-	Fender	£2.44
J	Z0455-188	#10	13/64"	3/4"	0.35 Lbs.	-	0.04"	+/-0.007	Standard	£8.24
K	U51530.018.0125	#10	7/32"	1.25"	-	-	0.047"	-	Standard	£14.02
L	Z0452-188	#10	13/64"	1/2"	0.13 Lbs.	-	0.04"	+/-0.007	Standard	£6.16
M	U51530.018.0100	#10	3/16"	1"	-	-	0.047"	-	Fender	£8.89
N	U51530.018.0075	#10	3/16"	3/4"	-	-	0.047"	-	Fender	£5.24
O	Z0454-188	#10	13/64"	1"	0.60 Lbs.	-	0.04"	+/-0.007	Standard	£13.61
P	Z0453-188	#10	13/64"	11/16"	0.26 Lbs.	-	0.04"	+/-0.007	Standard	£8.24
Q	Z0456-188	#10	7/32"	1.25"	0.90 Lbs.	-	0.05"	+/-0.007	Standard	£17.54
R	U51530.050.0150	1/2"	17/32"	1.5"	-	-	0.063"	-	Standard	£11.32
S	U51530.050.0200	1/2"	17/32"	2"	-	-	0.063"	-	Standard	£20.31
T	Z0472-188	1/2"	17/32"	1.5"	1.15 Lbs.	1/2"	0.062"	+/-0.010"	Standard	£10.88
U	Z0473-188	1/2"	17/32"	2"	2.15 Lbs.	1/2"	0.062"	+/-0.010"	Standard	£15.08
V	U51530.025.0001	1/4"	9/32"	1/2"	-	-	0.047"	-	Standard	£6.13
W	U51530.025.0006	1/4"	9/32"	1.25"	-	-	0.125"	-	Standard	£32.64
X	U51530.025.0087	1/4"	9/32"	7/8"	-	-	0.063"	-	Standard	£6.49
Y	Z0457-188	1/4"	17/64"	1/2"	0.20 Lbs.	1/4"	0.05"	+/-0.007	Standard	£6.56

APPROVED VENDOR -

18-8 Stainless Steel Beveled Washer

Style	Model	Fits Bolt Sizes	Inside Dia.	Outside Dia.	Thickness	Price (inc. VAT)
A	Z9180-BEV-SS	#10	13/64"	1/2"	3/32"	£29.42
B	Z9189-BEV-SS	1"	1.031"	2"	5/16"	£26.62
C	Z9191-BEV-SS	1.25"	1-9/32"	2.25"	5/16"	£34.84
D	Z9190-BEV-SS	1.125"	1.156"	2.25"	5/16"	£58.64
E	Z9185-BEV-SS	1/2"	17/32"	1"	3/16"	£12.24
F	Z9181-BEV-SS	1/4"	9/32"	5/8"	1/8"	£26.29
G	Z9187-BEV-SS	3/4"	25/32"	1.5"	1/4"	£13.78
H	Z9183-BEV-SS	3/8"	13/32"	7/8"	1/8"	£22.05
I	Z9186-BEV-SS	5/8"	21/32"	1.25"	1/4"	£12.65
J	Z9182-BEV-SS	5/16"	11/32"	3/4"	1/8"	£27.76
K	Z9188-BEV-SS	7/8"	29/32"	1.75"	1/4"	£30.00
L	Z9184-BEV-SS	7/16"	15/32"	1"	5/32"	£25.52

APPROVED VENDOR -

316 Stainless Steel SAE Washer

Style	Model	Fits Bolt Sizes	Inside Dia.	Outside Dia.	Package Weight	Thickness	Thickness Tolerance	Price (inc. VAT)
A	U55205.050.0001	1/2"	17/32"	1 1/16"	0.46	0.098"	+/-0.023"	£14.03
B	U55205.025.0001	1/4"	9/32"	5/8"	0.22	0.065"	+/-0.015"	£3.29
C	U55205.037.0001	3/8"	13/32"	13/16"	0.37	0.065"	+/-0.015"	£4.97
D	U55205.031.0001	5/16"	11/32"	11/16"	0.25	0.065"	+/-0.015"	£7.48

12...6 7

Flat Washers

Flat washers are used with threaded fasteners for distributing the load uniformly and reducing frictional losses during screw tightening. These units are used for providing spacing and electrical insulation in control boxes. Raptor Supplies offers a wide array of flat washers from Accurate Mfd Products, Apollo, Armor Coat, C. Sherman Johnson, Dynaform, Earnest, Fabory, Foreverbolt, Grainger, Master Products, Metric Blue, TE-CO and Micro Plastics.

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C781 Series Square Washer

18-8 Stainless Steel Flat Washer

Flat Washer Wide Stainless Steel

Steel Flat Washer

Reducer Washers

Carbon Steel Hardened Steel Washer

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Steel Fender Washer

A2 Stainless Steel (Comparable to 18-8 Stainless Steel) Flat Washer

18-8 Stainless Steel Fender Washer

18-8 Stainless Steel Beveled Washer

316 Stainless Steel SAE Washer

Flat Washers

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