Flat Washers - Page 5 | Raptor Supplies United Kingdom
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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

UNISTRUT -

Flat Washer

UNISTRUT HFLW050-EGA
UNISTRUT HFLW075-EGB
StyleModelSizePrice (inc. VAT)
AHFLW050-EG1/2"-
RFQ
AHFLW025-EG1/4"-
RFQ
BHFLW075-EG3/4"-
RFQ
AHFLW037-EG3/8"£1.63
RFQ
BHFLW062-EG5/8"-
RFQ
AHFLW031-EG5/16"-
RFQ
GRAINGER -

Steel Flat Washer

GRAINGER B38100.087.0001A
GRAINGER B38100.100.0001B
GRAINGER B38100.062.0001C
GRAINGER B38100.075.0001D
GRAINGER B38100.050.0001E
GRAINGER U38400.008.0002F
GRAINGER M38430.100.0001G
GRAINGER M38250.120.0001H
GRAINGER M38430.300.0001I
GRAINGER M38250.200.0001J
GRAINGER M38430.050.0001K
GRAINGER M38430.240.0001L
GRAINGER M38250.180.0001M
GRAINGER M38250.020.0001N
GRAINGER M38430.120.0001O
GRAINGER M38250.140.0001P
GRAINGER M38430.270.0001Q
GRAINGER M38250.160.0001R
GRAINGER M38430.080.0001S
GRAINGER M38250.026.0001T
GRAINGER M38250.060.0001U
GRAINGER M38430.180.0001V
GRAINGER U38400.011.0005W
GRAINGER M38250.100.0001X
GRAINGER M38250.050.0001Y
StyleModelFinishFits Bolt SizesInside Dia.ItemOutside Dia.Package WeightSystem of MeasurementThicknessPrice (inc. VAT)
AB38100.087.0001Plain7/8"15/16"Flat Washer2.25"22.00 Lbs.Inch0.165"£122.30
BB38100.100.0001Plain1"1-1/16"Flat Washer2.5"21.21 Lbs.Inch0.165"£122.71
CB38100.062.0001Plain5/8"11/16"Flat Washer1.75"20.48 Lbs.Inch0.134"£129.11
DB38100.075.0001Plain3/4"13/16"Flat Washer2"14.68 Lbs.Inch0.148"£204.42
EB38100.050.0001Plain1/2"9/16"Flat Washer1.375"21.34 Lbs.Inch0.109"£122.01
FU38400.008.0002Zinc-Plated#23/32"Flat Washer1/4"-Inch0.031"£3.57
GM38430.100.0001Zinc-PlatedM1010.50mmPlain Washer25 mm2.426 Lbs.Metric4mm£12.72
HM38250.120.0001Zinc-PlatedM1213.00mmPlain Washer20 mm0.507 Lbs.Metric2mm£4.88
IM38430.300.0001Zinc-PlatedM3031.00mmPlain Washer68mm11.246 Lbs.Metric10mm£172.26
JM38250.200.0001Zinc-PlatedM2021.00mmPlain Washer34mm2.911 Lbs.Metric3mm£15.08
KM38430.050.0001Zinc-PlatedM55.30mmPlain Washer15mm0.485 Lbs.Metric2mm£6.52
LM38430.240.0001Zinc-PlatedM2425.00mmPlain Washer50mm11.246 Lbs.Metric10mm£71.86
MM38250.180.0001Zinc-PlatedM1819.00mmPlain Washer30mm1.832 Lbs.Metric2.5mm£67.96
NM38250.020.0001Zinc-PlatedM22.20mmPlain Washer4.5"0.007 Lbs.Metric0.3mm£3.46
OM38430.120.0001Zinc-PlatedM1213.00mmPlain Washer30mm5.292 Lbs.Metric6mm£21.89
PM38250.140.0001Zinc-PlatedM1415.00mmPlain Washer24mm1.103 Lbs.Metric2.5mm£14.26
QM38430.270.0001Zinc-PlatedM2728.00mmPlain Washer60mm9.592 Lbs.Metric10mm£114.15
RM38250.160.0001Zinc-PlatedM1617.00mmPlain Washer28mm1.682 Lbs.Metric2.5mm£11.23
SM38430.080.0001Zinc-PlatedM88.40mmPlain Washer21mm1.764 Lbs.Metric4mm£10.92
TM38250.026.0001Zinc-PlatedM2.62.70mmPlain Washer5.5"0.013 Lbs.Metric0.5 mm£3.19
UM38250.060.0001Zinc-PlatedM66.40mmPlain Washer11mm0.174 Lbs.Metric1.6mm£4.12
VM38430.180.0001Zinc-PlatedM1819.00mmPlain Washer44mm17.067 Lbs.Metric8mm£284.16
WU38400.011.0005Zinc-Plated#41/8"Flat Washer7/16"-Inch0.047"£2.54
XM38250.100.0001Zinc-PlatedM1010.50mmPlain Washer18mm0.465 Lbs.Metric1.6mm£3.31
YM38250.050.0001Zinc-PlatedM55.30mmPlain Washer9mm0.064 Lbs.Metric1 mm£3.46
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APPROVED VENDOR -

18-8 Stainless Steel Thick Fender Washer

APPROVED VENDOR Z9678SSA
APPROVED VENDOR Z9696SSB
APPROVED VENDOR Z9675SSC
APPROVED VENDOR Z9688SSD
APPROVED VENDOR Z9689SSE
APPROVED VENDOR Z9680SSF
APPROVED VENDOR Z9693SSG
APPROVED VENDOR Z9684SSH
APPROVED VENDOR Z9685SSI
APPROVED VENDOR Z9690SSJ
APPROVED VENDOR Z9691SSK
APPROVED VENDOR Z9683SSL
APPROVED VENDOR Z9682SSM
APPROVED VENDOR Z9695SSN
StyleModelFits Bolt SizesInside Dia.Outside Dia.ThicknessThickness TolerancePrice (inc. VAT)
AZ9678SS#107/32"1"1/8"+/-0.015"£10.01
BZ9696SS1"1-1/16"3.5"1/8"+/-0.015"£60.11
CZ9675SS1.25"1.375"4"1/2"+/-0.050"£136.59
DZ9688SS1/2"17/32"2"1/8"+/-0.015"£11.79
EZ9689SS1/2"17/32"2"1/4"+/-0.025"£27.44
FZ9680SS1/4"9/32"1.5"1/8"+/-0.015"£10.06
GZ9693SS3/4"13/16"3"1/4"+/-0.025"£44.72
HZ9684SS3/8"13/32"2"1/8"+/-0.015"£11.43
IZ9685SS3/8"13/32"2"1/4"+/-0.025"£28.45
JZ9690SS5/8"11/16"2.5"1/8"+/-0.015"£14.79
KZ9691SS5/8"11/16"2.5"1/4"+/-0.025"£32.81
LZ9683SS5/16"11/32"2"1/4"+/-0.025"£28.42
MZ9682SS5/16"11/32"2"1/8"+/-0.015"£11.21
NZ9695SS7/8"15/16"3.25"1/4"+/-0.025"£51.02
APPROVED VENDOR -

316 Stainless Steel Flat Washer

APPROVED VENDOR U55410.011.0001A
APPROVED VENDOR WAS405#4B
APPROVED VENDOR Z0538-316C
APPROVED VENDOR WAS405#6D
APPROVED VENDOR Z0540-316E
APPROVED VENDOR U55410.016.0001F
APPROVED VENDOR WAS405#8G
APPROVED VENDOR U55410.019.0002H
APPROVED VENDOR WAS505#10I
APPROVED VENDOR 1NU63J
APPROVED VENDOR U55410.019.0001K
APPROVED VENDOR Z0541-316L
APPROVED VENDOR WAS405#10M
APPROVED VENDOR WAS405#12N
APPROVED VENDOR WAS50501O
APPROVED VENDOR WAS40501P
APPROVED VENDOR U55205.100.0001Q
APPROVED VENDOR Z0623-316R
APPROVED VENDOR U55410.100.0001S
APPROVED VENDOR U55420.100.0001T
APPROVED VENDOR Z0626-316U
APPROVED VENDOR U55420.125.0001V
APPROVED VENDOR Z0625-316W
APPROVED VENDOR U55420.112.0001X
APPROVED VENDOR Z0624-316Y
StyleModelFits Bolt SizesInside Dia.Outside Dia.Package WeightRockwell HardnessThicknessThickness ToleranceTypePrice (inc. VAT)
AU55410.011.0001#41/8"5/16"--0.031"-Standard£18.92
BWAS405#4#41/8"5/16"0.1B700.025 to 0.04"-Standard£5.73
CZ0538-316#41/8"5/16"-B700.032"+/-0.010"Standard£9.54
DWAS405#6#65/32"3/8"0.1B700.036 to 0.065"-Standard£4.53
EZ0540-316#811/64"3/8"-B700.032"+/-0.010"Standard£10.30
FU55410.016.0001#85/32"3/8"--0.031"-Standard£2.37
GWAS405#8#83/16"7/16"0.2B700.036 to 0.065"-Standard£5.05
HU55410.019.0002#107/32"1/2"--0.049"-Standard£3.19
IWAS505#10#101/4"9/16"0.1B700.036 to 0.065"-Standard£10.16
J1NU63#107/32"1/2"0.11B802/41"0.036-0.065"Standard(W)£9.98
KU55410.019.0001#103/16"7/16"--0.031"-Standard£2.50
LZ0541-316#1013/64"7/16"-B700.032"+/-0.010"Standard£10.91
MWAS405#10#107/32"1/2"0.2B700.036 to 0.065"-Standard£11.27
NWAS405#12#121/4"9/16"0.07B700.051 to 0.08"-Standard£19.80
OWAS505011"1-1/16"2.5"0.03B700.136 to 0.192"-Standard£27.02
PWAS405011"1-1/16"2"0.1B700.108 to 0.16"-Standard£14.08
QU55205.100.00011"1-1/16"2"--0.134"-Narrow£10.83
RZ0623-3161"1-1/16"2"-B700.11"+/-0.010"Standard£62.19
SU55410.100.00011"1-1/16"2"--0.109"-Standard£9.81
TU55420.100.00011"1-1/16"2.5"--0.165"-Wide£12.05
UZ0626-3161.5"1-9/16"3.25"-B700.125"+/-0.010"Standard£14.88
VU55420.125.00011.25"1.375"3"0.82B800.165"0.136-0.192"Standard(W)£19.12
WZ0625-3161.25"1-5/16"2.75"-B700.125"+/-0.010"Standard£75.95
XU55420.112.00011.125"1.25"2.75"0.68B800.165"0.136-0.192"Standard(W)£22.62
YZ0624-3161.125"1.187"2.5"-B700.125"+/-0.010"Standard£64.40
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APPROVED VENDOR -

18-8 Stainless Steel Slotted Washer

APPROVED VENDOR Z9420SSA
APPROVED VENDOR Z9424SSB
APPROVED VENDOR Z9425SSC
APPROVED VENDOR Z9422SSD
StyleModelFits Bolt SizesOutside Dia.Slot WidthThicknessPrice (inc. VAT)
AZ9420SS#103/4"9/32"1/4"£10.18
AZ9434SS1"2.5"1.031"7/16"£70.75
AZ9437SS1.25"3"1 5/16"7/16"£87.19
AZ9429SS1/2"2.25"17/32"3/8"£22.52
AZ9421SS1/4"1"9/32"1/4"£11.22
AZ9433SS3/4"2.5"25/32"7/16"£31.86
AZ9426SS3/8"1.75"13/32"3/8"£26.23
BZ9424SS3/8"1.25"13/32"3/8"£15.77
CZ9425SS3/8"1.5"13/32"3/8"£19.09
AZ9431SS5/8"2.125"21/32"3/8"£23.79
DZ9422SS5/16"1.25"11/32"5/16"£14.92
AZ9428SS7/16"1.875"17/32"3/8"£22.51
APPROVED VENDOR -

A2 Stainless Steel Flat Washer

APPROVED VENDOR M51420.016.0001A
APPROVED VENDOR M51530.020.0001B
APPROVED VENDOR M51420.020.0001C
APPROVED VENDOR M51530.025.0001D
APPROVED VENDOR M51420.025.0001E
APPROVED VENDOR M51420.026.0001F
APPROVED VENDOR M51420.030.0001G
APPROVED VENDOR M51530.030.0001H
APPROVED VENDOR M51420.035.0001I
APPROVED VENDOR M51530.035.0001J
APPROVED VENDOR M51420.040.0001K
APPROVED VENDOR M51530.040.0001L
APPROVED VENDOR M51420.050.0001M
APPROVED VENDOR M51530.050.0001N
APPROVED VENDOR M51420.060.0001O
APPROVED VENDOR M51420.070.0001P
APPROVED VENDOR M51530.080.0001Q
APPROVED VENDOR M51420.080.0001R
APPROVED VENDOR M51420.100.0001S
APPROVED VENDOR M51530.100.0001T
APPROVED VENDOR M51530.120.0001U
APPROVED VENDOR M51420.120.0001V
APPROVED VENDOR M51530.140.0001W
APPROVED VENDOR M51530.160.0001X
APPROVED VENDOR M51420.160.0001Y
StyleModelFits Bolt SizesInside Dia.Outside Dia.ThicknessTypePrice (inc. VAT)
AM51420.016.0001M1.61.8mm4"0.3mmStandard£0.87
BM51530.020.0001M22.2mm7mm0.8 mmMetric£1.68
CM51420.020.0001M22.2mm5"0.3mmStandard£1.69
DM51530.025.0001M2.52.7mm8mm0.8 mmWide£1.78
EM51420.025.0001M2.52.7mm6mm0.5 mmStandard£1.48
FM51420.026.0001M2.62.8mm7mm0.5 mmStandard£1.76
GM51420.030.0001M33.2mm7mm0.5 mmStandard£1.57
HM51530.030.0001M33.2mm9mm0.8 mmWide£1.74
IM51420.035.0001M3.53.7mm8mm0.5 mmStandard£1.54
JM51530.035.0001M3.53.7mm11mm0.8 mmStandard£2.28
KM51420.040.0001M44.3mm9mm0.8 mmStandard£1.12
LM51530.040.0001M44.3mm12 mm1 mmWide£2.83
MM51420.050.0001M55.3mm10mm1 mmStandard£1.13
NM51530.050.0001M55.3mm15mm1.2mmWide£2.66
OM51420.060.0001M66.4mm12 mm1.6mmStandard£2.12
PM51420.070.0001M77.4mm14mm1.6mmStandard£2.89
QM51530.080.0001M88.4mm24mm2mmWide£10.66
RM51420.080.0001M88.4mm16 mm1.6mmStandard£2.88
SM51420.100.0001M1010.5mm20 mm2mmStandard£18.31
TM51530.100.0001M1010.5mm30mm2.5mmWide£21.76
UM51530.120.0001M1213mm37mm3mmWide£19.91
VM51420.120.0001M1213mm24mm2.5mmStandard£5.89
WM51530.140.0001M1415mm44mm3mmMetric£25.35
XM51530.160.0001M1617mm50mm3mmWide£13.68
YM51420.160.0001M1617mm30mm3mmStandard£3.95
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APPROVED VENDOR -

Steel Zinc Flat Washer, Type B

APPROVED VENDOR WASB80RZA
APPROVED VENDOR WASB80WZB
APPROVED VENDOR WASB80NZC
APPROVED VENDOR WASB82RZD
APPROVED VENDOR WASB82NZE
APPROVED VENDOR WASB82WZF
APPROVED VENDOR WASB81WZG
APPROVED VENDOR WASB81RZH
APPROVED VENDOR WASB81NZI
APPROVED VENDOR WASB34RZJ
APPROVED VENDOR WASB34WZK
APPROVED VENDOR WASB34NZL
APPROVED VENDOR WASB58NZM
APPROVED VENDOR WASB58WZN
APPROVED VENDOR WASB58RZO
APPROVED VENDOR WASB78NZP
APPROVED VENDOR WASB78RZQ
APPROVED VENDOR WASB78WZR
APPROVED VENDOR WASB91WZS
APPROVED VENDOR WASB91RZT
APPROVED VENDOR WASB91NZU
StyleModelFits Bolt SizesInside Dia.Outside Dia.Package WeightSizeThicknessThickness ToleranceTypePrice (inc. VAT)
AWASB80RZ1"1.625"2.5"0.16621"0.146 to 0.174"0.146 to 0.174"Regular£20.41
BWASB80WZ1"1.625"3"0.16621"0.146 to 0.174"0.146 to 0.174"Wide£21.71
CWASB80NZ1"1-1/16"1.75"0.16621"0.09 to 0.112"0.090 to 0.112"Narrow£6.08
DWASB82RZ1.25"1-5/16"3"0.3261.25"0.146 to 0.174"0.146 to 0.174"Regular£25.25
EWASB82NZ1.25"1-5/16"2.25"0.3261.25"0.146 to 0.174"0.146 to 0.174"Narrow£13.23
FWASB82WZ1.25"1-5/16"3.5"0.3261.25"0.234 to 0.266"0.234 to 0.266"Wide£52.22
GWASB81WZ1.125"1.187"3.25"0.21841.125"0.146 to 0.174"0.146 to 0.174"Wide£30.95
HWASB81RZ1.125"1.187"2.75"0.21841.125"0.146 to 0.174"0.146 to 0.174"Regular£18.80
IWASB81NZ1.125"1.187"2"0.21841.125"0.09 to 0.112"0.090 to 0.112"Narrow£8.12
JWASB34RZ3/4"13/16"2"0.11863/4"0.09 to 0.112"0.090 to 0.112"Regular£7.74
KWASB34WZ3/4"13/16"2.5"0.11863/4"0.146 to 0.174"0.146 to 0.174"Wide£18.30
LWASB34NZ3/4"13/16"1.375"0.11863/4"0.09 to 0.112"0.090 to 0.112"Narrow£5.23
MWASB58NZ5/8"21/2"1.25"0.14755/8"0.09 to 0.112"0.090 to 0.112"Narrow£8.83
NWASB58WZ5/8"21/32"2.25"0.14755/8"0.146 to 0.174"0.146 to 0.174"Wide£47.12
OWASB58RZ5/8"21/32"1.75"0.14755/8"0.09 to 0.112"0.090 to 0.112"Regular£12.16
PWASB78NZ7/8"15/16"1 15/32"0.1267/8"0.09 to 0.112"0.090 to 0.112"Narrow£4.92
QWASB78RZ7/8"15/16"2.25"0.1267/8"0.146 to 0.174"0.146 to 0.174"Regular£14.31
RWASB78WZ7/8"15/16"2.75"0.1267/8"0.146 to 0.174"0.146 to 0.174"Wide£27.07
SWASB91WZ9/16"19/32"2"0.145000000000000029/16"0.09 to 0.112"0.090 to 0.112"Wide£23.97
TWASB91RZ9/16"19/32"1 15/32"0.145000000000000029/16"0.09 to 0.112"0.090 to 0.112"Regular£11.07
UWASB91NZ9/16"19/32"1.25"0.145000000000000029/16"0.056 to 0.071"0.056 to 0.071"Narrow£6.18
APPROVED VENDOR -

18-8 Stainless Steel Thick Square Washer

APPROVED VENDOR Z8962SSA
APPROVED VENDOR Z8954SSB
APPROVED VENDOR Z8950SSC
APPROVED VENDOR Z8958SSD
APPROVED VENDOR Z8952SSE
APPROVED VENDOR Z8956SSF
APPROVED VENDOR Z8960SSG
StyleModelFits Bolt SizesInside Dia.Price (inc. VAT)
AZ8962SS1"1-1/16"£12.23
BZ8954SS1/2"9/16"£10.52
CZ8950SS1/4"5/16"£10.26
DZ8958SS3/4"13/16"£10.71
EZ8952SS3/8"7/16"£10.71
FZ8956SS5/8"11/16"£11.65
GZ8960SS7/8"15/16"£11.22
APPROVED VENDOR -

Phenolic Flat Washer

APPROVED VENDOR Z8402A
APPROVED VENDOR Z8406B
APPROVED VENDOR Z8408C
APPROVED VENDOR Z8410D
APPROVED VENDOR Z8412E
APPROVED VENDOR Z8416F
APPROVED VENDOR Z8414G
StyleModelFits Bolt SizesInside Dia.Outside Dia.Price (inc. VAT)
AZ8402#40.125"0.312"£5.88
BZ8406#60.156"0.5"£5.38
CZ8408#80.177"0.5"£3.32
DZ8410#100.203"0.632"£4.26
EZ84121/4"0.282"0.625"£4.20
FZ84163/8"0.385"0.625"£5.05
GZ84145/16"0.328"0.569"£4.30
APPROVED VENDOR -

Through Hardened Steel SAE Washer

APPROVED VENDOR 514121GA
StyleModelFits Bolt SizesInside Dia.Outside Dia.Package WeightSizeThicknessThickness TolerancePrice (inc. VAT)
A514121G1"1-1/16"2"0.911"0.134"+.026/-.026£11.02
A514161G1.5"1.625"3"1.051.5"0.165"+.027/-.029£8.94
A514141G1.25"1.375"2.5"1.41.25"0.165"+.027/-.029£14.31
A514131G1.125"1.187"2.25"0.911.125"0.134"+.026/-.026£13.86
A514061G1/2"17/32"1 1/16"0.381/2"0.095"+.026/-.021£5.10
A514021G1/4"9/32"5/8"0.371/4"0.065"+.015/-.014£6.11
A514101G3/4"13/16"1 15/32"0.743/4"0.134"+.026/-.026£9.26
A514041G3/8"13/32"13/16"0.343/8"0.065"+.015/-.014£5.25
A514081G5/8"21/32"1 5/16"0.75/8"0.095"+.026/-.021£9.85
A514031G5/16"11/32"11/16"0.225/16"0.065"+.015/-.014£3.66
A514111G7/8"15/16"1.75"0.557/8"0.134"+.026/-.026£6.55
A514051G7/16"15/32"59/64"0.237/16"0.065"+.015/-.014£3.15
A514071G9/16"19/32"1.187"0.479/16"0.095"+.026/-.021£6.71
APPROVED VENDOR -

Brass Thick Washer

APPROVED VENDOR Z9094BRA
APPROVED VENDOR Z9103BRB
APPROVED VENDOR Z9099BRC
APPROVED VENDOR Z9095BRD
APPROVED VENDOR Z9101BRE
APPROVED VENDOR Z9097BRF
APPROVED VENDOR Z9100BRG
APPROVED VENDOR Z9096BRH
APPROVED VENDOR Z9102BRI
StyleModelFits Bolt SizesInside Dia.Outside Dia.ThicknessPrice (inc. VAT)
AZ9094BR#1013/64"1/2"3/32"£18.50
BZ9103BR1"1.031"2"3/16"£6.95
CZ9099BR1/2"17/32"1.125"1/8"£25.60
DZ9095BR1/4"9/32"5/8"1/8"£17.13
EZ9101BR3/4"25/32"1.625"5/32"£26.72
FZ9097BR3/8"13/32"7/8"1/8"£14.78
GZ9100BR5/8"21/32"1.375"1/8"£26.79
HZ9096BR5/16"11/32"3/4"1/8"£18.15
IZ9102BR7/8"29/32"1.75"5/32"£25.55
FABORY -

Flat Steel Washers

FABORY B04237.100.0001A
StyleModelFastener FinishFinishFits Bolt SizesThicknessWasher Inside Dia.Washer O.D.Price (inc. VAT)
AB04237.100.0001Hot Dipped GalvanizedHot Dipped Galvanized1"0.136" to 0.177"1"2"£219.74
AB04237.075.0001Hot Dipped GalvanizedHot Dipped Galvanized3/4"0.122" to 0.177"3/4"1 15/32"£280.88
AB04237.062.0001Hot Dipped GalvanizedHot Dipped Galvanized5/8"0.122" to 0.177"5/8"1 5/16"£241.39
AB04237.087.0001Hot Dipped GalvanizedHot Dipped Galvanized7/8"0.136" to 0.177"7/8"1 3/4"£234.99
AB04237.112.0001Hot Dipped GalvanizedHot Dipped Galvanized1 1/80.136" to 0.177"1 1/8"2 1/4"£253.69
AB04237.050.0001Hot Dipped GalvanizedHot Dipped Galvanized1/2"0.097" to 0.177"1/2"1 1/16"£256.38
AB04237.125.0001Hot Dipped GalvanizedHot Dipped Galvanized1 1/40.136" to 0.177"1 1/4"2 1/2"£253.49
AB04035.125.0001PlainPlain1 1/40.136" to 0.177"1 1/4"2 1/2"£216.01
AB04035.087.0001PlainPlain7/8"0.136" to 0.177"7/8"1 3/4"£199.37
AB04035.075.0001PlainPlain3/4"0.122" to 0.177"3/4"1 15/32"£239.66
AB04035.112.0001PlainPlain1 1/80.136" to 0.177"1 1/8"2 1/4"£215.81
AB04035.050.0001PlainPlain1/2"0.097" to 0.177"1/2"1 1/16"£252.49
AB04035.062.0001PlainPlain5/8"0.122" to 0.177"5/8"1 5/16"£167.59
AB04035.100.0001PlainPlain1"0.136" to 0.177"1"2"£316.54
GRAINGER -

Steel Fender Washer, Plain Fastener Finish

GRAINGER U38213.050.0300A
GRAINGER U38213.050.0200B
GRAINGER U38213.050.0150C
GRAINGER U38213.025.0100D
GRAINGER U38213.025.0250E
GRAINGER U38213.025.0200F
GRAINGER U38213.025.0150G
GRAINGER U38213.025.0125H
GRAINGER U38213.025.0300I
GRAINGER U38213.025.0087J
GRAINGER U38213.012.0075K
GRAINGER U38213.012.0062L
GRAINGER U38213.037.0150M
GRAINGER U38213.037.0300N
GRAINGER U38213.037.0200O
GRAINGER U38213.037.0162P
GRAINGER U38213.037.0125Q
GRAINGER U38213.018.0100R
GRAINGER U38213.018.0125S
GRAINGER U38213.018.0050T
GRAINGER U38213.018.0150U
GRAINGER U38213.018.0075V
GRAINGER U38213.031.0300W
GRAINGER U38213.031.0200X
GRAINGER U38213.031.0162Y
StyleModelFits Bolt SizesInside Dia.Outside Dia.Price (inc. VAT)
AU38213.050.03001/2"17/32"3"£70.22
BU38213.050.02001/2"17/32"2"£358.80
CU38213.050.01501/2"17/32"1.5"£221.93
DU38213.025.01001/4"9/32"1"£5.85
EU38213.025.02501/4"9/32"2.5"£121.49
FU38213.025.02001/4"9/32"2"£182.29
GU38213.025.01501/4"9/32"1.5"£12.85
HU38213.025.01251/4"9/32"1.25"£12.03
IU38213.025.03001/4"9/32"3"£107.59
JU38213.025.00871/4"9/32"7/8"£19.21
KU38213.012.00751/8"5/32"3/4"£28.92
LU38213.012.00621/8"5/32"5/8"£28.55
MU38213.037.01503/8"13/32"1.5"£387.53
NU38213.037.03003/8"13/32"3"£82.17
OU38213.037.02003/8"13/32"2"£191.92
PU38213.037.01623/8"13/32"1.625"£115.10
QU38213.037.01253/8"13/32"1.25"£476.29
RU38213.018.01003/16"3/16"1"£13.20
SU38213.018.01253/16"3/16"1.25"£24.31
TU38213.018.00503/16"3/16"1/2"£6.59
UU38213.018.01503/16"3/16"1.5"£147.86
VU38213.018.00753/16"3/16"3/4"£695.47
WU38213.031.03005/16"11/32"3"£124.46
XU38213.031.02005/16"11/32"2"£66.01
YU38213.031.01625/16"11/32"1.625"£52.20
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APPROVED VENDOR -

A4 Stainless Steel (Comparable to 316 Stainless Steel) Flat Washer

APPROVED VENDOR M55420.120.0001A
StyleModelFits Bolt SizesInside Dia.Outside Dia.ThicknessThickness TolerancePrice (inc. VAT)
AM55420.120.0001M1213mm24mm2.5mm+/-0.20mm£8.43
AM55420.140.0001M1415mm28mm2.5mm+/-0.20mm£10.45
AM55420.180.0001M1819mm34mm3mm+/-0.30mm£5.15
AM55420.240.0001M2425mm44mm4mm+/-0.30mm£3.70
GRAINGER -

Carbon Steel Fender Washer

GRAINGER U38210.050.0125A
GRAINGER U38210.050.0250B
GRAINGER U38210.050.0175C
GRAINGER U38210.025.0175D
GRAINGER U38210.037.0175E
GRAINGER U38210.031.0087F
GRAINGER U38210.031.0100G
GRAINGER U38210.031.0175H
StyleModelFits Bolt SizesInside Dia.Outside Dia.Package WeightSizePrice (inc. VAT)
AU38210.050.01251/2"0.535"1.25"0.91 Lbs.1/2 x 1 1/4"£5.93
BU38210.050.02501/2"0.535"2.5"3.70 Lbs.1/2 x 2 1/2"£15.62
CU38210.050.01751/2"0.535"1.75"1.40 Lbs.1/2 x 1 3/4"£110.92
DU38210.025.01751/4"0.285"1.75"3.02 Lbs.1/4 x 1 3/4"£21.54
EU38210.037.01753/8"0.410"1.75"3.08 Lbs.3/8 x 1 3/4"£341.38
FU38210.031.00875/16"0.348"7/8"0.90 Lbs.5/16 x 7/8"£6.46
GU38210.031.01005/16"0.348"1"1.15 Lbs.5/16 x 1"£8.08
HU38210.031.01755/16"0.348"1.75"4.03 Lbs.5/16 x 1 3/4"£23.43
APPROVED VENDOR -

Thick Fender Washer, Steel

APPROVED VENDOR Z9679A
APPROVED VENDOR Z9678B
APPROVED VENDOR Z9677C
APPROVED VENDOR Z9697D
APPROVED VENDOR Z9674E
APPROVED VENDOR Z9696F
APPROVED VENDOR Z9675G
APPROVED VENDOR Z9670H
APPROVED VENDOR Z9688I
APPROVED VENDOR Z9689J
APPROVED VENDOR Z9681K
APPROVED VENDOR Z9680L
APPROVED VENDOR Z9692M
APPROVED VENDOR Z9698N
APPROVED VENDOR Z9693O
APPROVED VENDOR Z9684P
APPROVED VENDOR Z9685Q
APPROVED VENDOR Z9671R
APPROVED VENDOR Z9690S
APPROVED VENDOR Z9691T
APPROVED VENDOR Z9683U
APPROVED VENDOR Z9682V
APPROVED VENDOR Z9673W
APPROVED VENDOR Z9694X
APPROVED VENDOR Z9695Y
StyleModelFits Bolt SizesInside Dia.Outside Dia.ThicknessThickness TolerancePrice (inc. VAT)
AZ9679#107/32"1"1/4"+/-0.025"£18.13
BZ9678#107/32"1"1/8"+/-0.013"£14.16
CZ96771"1-1/16"3.5"3/8"+/-0.037"£33.54
DZ96971"1-1/16"3.5"1/4"+/-0.025"£7.86
EZ96741"1-1/16"3.25"1/4"+/-0.025"£11.11
FZ96961"1-1/16"3.5"1/8"+/-0.013"£8.59
GZ96751.25"1.375"4"1/2"+/-0.050"£38.57
HZ96701/2"9/16"3"1/4"+/-0.025"£21.61
IZ96881/2"17/32"2"1/8"+/-0.013"£16.23
JZ96891/2"17/32"2"1/4"+/-0.025"£18.58
KZ96811/4"9/32"1.5"1/4"+/-0.025"£17.45
LZ96801/4"9/32"1.5"1/8"+/-0.013"£15.15
MZ96923/4"13/16"3"1/8"+/-0.013"£19.35
NZ96983/4"13/16"3"3/8"+/-0.037"£12.79
OZ96933/4"13/16"3"1/4"+/-0.025"£20.64
PZ96843/8"13/32"2"1/8"+/-0.013"£14.73
QZ96853/8"13/32"2"1/4"+/-0.025"£49.03
RZ96715/8"11/16"3"1/4"+/-0.025"£20.16
SZ96905/8"11/16"2.5"1/8"+/-0.013"£18.49
TZ96915/8"11/16"2.5"1/4"+/-0.025"£20.41
UZ96835/16"11/32"2"1/4"+/-0.025"£42.26
VZ96825/16"11/32"2"1/8"+/-0.013"£12.62
WZ96737/8"15/16"3"1/4"+/-0.025"£10.46
XZ96947/8"15/16"3.25"1/8"+/-0.013"£22.34
YZ96957/8"15/16"3.25"1/4"+/-0.025"£26.43
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APPROVED VENDOR -

Flat Washer Wide Stainless Steel 1-1/2 Inch, 5PK

Flat Washer Wide Stainless Steel 1-1/2 Inch, 5PK
ModelItemPrice (inc. VAT)
U55420.150.0001AB7DYK£20.85
APPROVED VENDOR -

Flat Washer 18-8 Stainless Steel Fits 1-3/8 Inch, 5PK

Flat Washer 18-8 Stainless Steel Fits 1-3/8 Inch, 5PK
ModelItemPrice (inc. VAT)
U51420.137.0001AB8UNY£13.40
APPROVED VENDOR -

Flat Washer Thick Yellow Zinc Fits 1/2 Inch, 50PK

Flat Washer Thick Yellow Zinc Fits 1/2 Inch, 50PK
ModelItemPrice (inc. VAT)
Z9274AE6HCT£58.25
ACCURATE MANUFACTURED PRODUCTS GROUP -

Fender Washer, 7/32 Inch Inside Dia., 1 Outside Dia., 2500Pk

Fender Washer, 7/32 Inch Inside Dia., 1 Outside Dia., 2500Pk
ModelItemPrice (inc. VAT)
Z9678SS-2500AE3JDE£6,462.23
APPROVED VENDOR -

Flat Washer 316 Stainless Steel Fits 1-1/2 Inch, 5PK

Flat Washer 316 Stainless Steel Fits 1-1/2 Inch, 5PK
ModelItemPrice (inc. VAT)
U55205.150.0001AB8UVA£21.66
1...4567

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.

Frequently Asked Questions

What is the difference between flat washers and lock washers?

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

How to install a flat washer?

  • Place the flat washer between the threaded fastener (like a nut) and the screw / bolt head.
  • Make sure that the washer presses against the fastener & other adjacent surfaces to form a tight connection. Press the fastener down to lock the grooves of a serrated washer with the grooves of the nut.
  • Use a wrench or ratchet to tighten the nut / threaded fastener.
  • Ensure that the teeth of a serrated washer are covered completely by the nut / fastener head, or that a split washer is slightly out of alignment. This indicates 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 flat washer?

  • Simply remove the nut / threaded fastener that is holding the washer in place using a vice-grip or pipe wrench.
  • Use a flat screwdriver to pry a 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 flat 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 flat washer does not budge, use penetrating oil and repeat the previous step.
  • Some flat 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 flat washer or other damaged washers. Do not use old washers in high-stress joint applications.

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