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

APPROVED VENDOR -

Steel SAE Washer

StyleModelFinishFits Bolt SizesInside Dia.Outside Dia.Package WeightRockwell HardnessSizeThicknessPrice (inc. VAT)
A6DZC2Plain1.375"1.5"2.75"4.75 Lbs.Rb 40 min-0.156"£34.98
B4RXX7Plain7/8"15/16"1.75"-B497/8"9/64"£200.62
CU38402.016.0001Plain#83/16"7/16"0.17 Lbs.Rb 40 min-0.046"£1.95
A6DZA3Plain7/16"15/32"59/64"0.95 Lbs.Rb 40 min-0.062"£5.31
A6DZA4Plain1/2"17/32"1 1/16"1.83 Lbs.Rb 40 min-0.093"£7.61
A6DZA6Plain5/8"21/32"1 5/16"2.77 Lbs.Rb 40 min-0.093"£11.42
A6DZA7Plain3/4"13/16"1.5"4.74 Lbs.Rb 40 min-0.14"£20.34
DU38200.025.0001Plain1/4"9/32"5/8"---0.065"£3.55
EP45009-PGPlain9/16"19/32"1.187"---0.095"£84.96
F4VNY3Plain1.5"1-9/16"3"-B491.5"5/32"£162.36
EP45017-PGPlain1.5"1-9/16"3"---0.165"£206.67
A6DYZ3Plain#25/64"3/16"0.01 Lbs.Rb 40 min-0.156"£0.42
A6DYZ5Plain#51/8"5/16"0.13 Lbs.Rb 40 min-0.031"£3.74
CU38402.013.0001Plain#65/32"3/8"0.13 Lbs.Rb 40 min-0.046"£1.24
CU38402.019.0001Plain#107/32"1/2"0.23 Lbs.Rb 40 min-0.046"£2.32
A6DYZ9Plain#121/4"9/16"0.26 Lbs.Rb 40 min-0.062"£2.94
A6DZA0Plain1/4"9/32"5/8"0.45 Lbs.Rb 40 min-0.062"£2.74
A6DZA1Plain5/16"11/32"11/16"1.92 Lbs.Rb 40 min-0.062"£3.17
A6DZA9Plain1"1-1/16"2"8.3 Lbs.Rb 40 min-0.14"£35.56
G4RXX5Plain3/8"13/32"13/16"-B493/8"1/16"£255.52
A6DYZ4Plain#43/32"1/4"0.04 Lbs.Rb 40 min-0.156"£0.48
EP45090-PGPlain#121/4"9/16"---0.065"£60.86
A6DZA8Plain7/8"15/16"1.75"6.30 Lbs.Rb 40 min-0.14"£29.81
HU38200.031.0001Plain5/16"11/32"11/16"---0.065"£3.81
IU38200.037.0001Plain3/8"13/32"13/16"---0.065"£4.76
APPROVED VENDOR -

Stainless Steel Flat Washer

StyleModelFits Bolt SizesInside Dia.Outside Dia.ThicknessPrice (inc. VAT)
AM55420.060.0001M66.4mm12 mm1.6mm£2.56
BM55420.080.0001M88.4mm16 mm1.6mm£4.46
CM55420.100.0001M1010.5mm20 mm2mm£8.36
APPROVED VENDOR -

Steel Zinc Flat Washer, Type B

StyleModelFits Bolt SizesInside Dia.Outside Dia.Package WeightSizeThicknessThickness ToleranceTypePrice (inc. VAT)
AWASB80WZ1"1.625"3"0.16621"0.146 to 0.174"0.146 to 0.174"Wide£17.66
BWASB80NZ1"1-1/16"1.75"0.16621"0.09 to 0.112"0.090 to 0.112"Narrow£4.95
CWASB80RZ1"1.625"2.5"0.16621"0.146 to 0.174"0.146 to 0.174"Regular£18.14
DWASB82WZ1.25"1-5/16"3.5"0.3261.25"0.234 to 0.266"0.234 to 0.266"Wide£42.47
EWASB82NZ1.25"1-5/16"2.25"0.3261.25"0.146 to 0.174"0.146 to 0.174"Narrow£11.76
FWASB82RZ1.25"1-5/16"3"0.3261.25"0.146 to 0.174"0.146 to 0.174"Regular£22.44
GWASB81RZ1.125"1.187"2.75"0.21841.125"0.146 to 0.174"0.146 to 0.174"Regular£16.71
HWASB81NZ1.125"1.187"2"0.21841.125"0.09 to 0.112"0.090 to 0.112"Narrow£8.12
IWASB81WZ1.125"1.187"3.25"0.21841.125"0.146 to 0.174"0.146 to 0.174"Wide£27.51
JWASB34NZ3/4"13/16"1.375"0.11863/4"0.09 to 0.112"0.090 to 0.112"Narrow£5.23
KWASB34RZ3/4"13/16"2"0.11863/4"0.09 to 0.112"0.090 to 0.112"Regular£6.88
LWASB34WZ3/4"13/16"2.5"0.11863/4"0.146 to 0.174"0.146 to 0.174"Wide£16.27
MWASB58WZ5/8"21/32"2.25"0.14755/8"0.146 to 0.174"0.146 to 0.174"Wide£41.89
NWASB58NZ5/8"21/2"1.25"0.14755/8"0.09 to 0.112"0.090 to 0.112"Narrow£7.85
OWASB58RZ5/8"21/32"1.75"0.14755/8"0.09 to 0.112"0.090 to 0.112"Regular£10.81
PWASB78NZ7/8"15/16"1 15/32"0.1267/8"0.09 to 0.112"0.090 to 0.112"Narrow£4.37
QWASB78RZ7/8"15/16"2.25"0.1267/8"0.146 to 0.174"0.146 to 0.174"Regular£12.72
RWASB78WZ7/8"15/16"2.75"0.1267/8"0.146 to 0.174"0.146 to 0.174"Wide£24.06
SWASB91RZ9/16"19/32"1 15/32"0.145000000000000029/16"0.09 to 0.112"0.090 to 0.112"Regular£9.84
TWASB91NZ9/16"19/32"1.25"0.145000000000000029/16"0.056 to 0.071"0.056 to 0.071"Narrow£5.49
UWASB91WZ9/16"19/32"2"0.145000000000000029/16"0.09 to 0.112"0.090 to 0.112"Wide£21.30
APPROVED VENDOR -

Carbon Steel Flat Washer

StyleModelFinishFits Bolt SizesInside Dia.Outside Dia.ThicknessTypePrice (inc. VAT)
AU38157.150.0001Hot Dipped Galvanized1.5"1.625"3.5"0.18"USS£9.84
BU38200.112.0001Plain1.125"1.25"2.25"0.134"SAE£2.07
CU38200.125.0001Plain1.25"1.375"2.5"0.165"SAE£3.70
DU38200.150.0001Plain1.5"1.625"3"0.165"SAE£5.49
EM38210.025.0001ZincM2.52.7mm8mm0.8 mmStandard£0.73
FU38205.112.0001Zinc1.125"1.25"2.25"0.134"SAE£3.11
GU38205.125.0001Zinc1.25"1.375"2.5"0.165"SAE£3.36
HU38205.150.0001Zinc1.5"1.625"3"0.165"SAE£5.06
IM38130.035.0001ZincM3.53.7mm8mm0.5 mmStandard£1.38
JM38210.020.0001ZincM22.2mm7mm0.8 mmStandard£0.64
KM38210.220.0001ZincM2223mm39mm3mmStandard£12.65
LU38205.137.0001Zinc1.375"1.5"2.75"0.165"SAE£3.86
StyleModelFits Bolt SizesInside Dia.Outside Dia.Package WeightSizeThicknessThickness TolerancePrice (inc. VAT)
A514121G1"1-1/16"2"0.911"0.134"+.026/-.026£9.73
A514161G1.5"1.625"3"1.051.5"0.165"+.027/-.029£6.77
A514141G1.25"1.375"2.5"1.41.25"0.165"+.027/-.029£12.63
A514131G1.125"1.187"2.25"0.911.125"0.134"+.026/-.026£11.55
A514061G1/2"17/32"1 1/16"0.381/2"0.095"+.026/-.021£4.50
A514021G1/4"9/32"5/8"0.371/4"0.065"+.015/-.014£5.10
A514101G3/4"13/16"1 15/32"0.743/4"0.134"+.026/-.026£8.18
A514041G3/8"13/32"13/16"0.343/8"0.065"+.015/-.014£4.64
A514081G5/8"21/32"1 5/16"0.75/8"0.095"+.026/-.021£8.21
A514031G5/16"11/32"11/16"0.225/16"0.065"+.015/-.014£3.23
A514111G7/8"15/16"1.75"0.557/8"0.134"+.026/-.026£5.42
A514051G7/16"15/32"59/64"0.237/16"0.065"+.015/-.014£2.78
A514071G9/16"19/32"1.187"0.479/16"0.095"+.026/-.021£5.92
APPROVED VENDOR -

A4 Stainless Steel Flat Washer

StyleModelFits Bolt SizesInside Dia.Outside Dia.ThicknessTypePrice (inc. VAT)
AM55420.016.0001M1.61.7mm4"0.3mmMetric£1.51
BM55420.020.0001M22.2mm5"0.3mmStandard£1.84
CM55420.025.0001M2.52.7mm6mm0.5 mmStandard£1.46
DM55420.026.0001M2.62.8mm7mm0.5 mmStandard£1.20
EM55420.030.0001M33.2mm7mm0.5 mmStandard£1.33
FM55530.030.0001M33.2mm9mm0.8 mmMetric£1.34
GM55420.035.0001M3.53.7mm8mm0.5 mmStandard£1.31
HM55530.040.0001M44.3mm12 mm1 mmMetric£2.19
IM55420.040.0001M44.3mm9mm0.8 mmStandard£1.86
JM55530.050.0001M55.3mm15mm1.2mmMetric£3.53
KM55420.050.0001M55.3mm10mm1 mmStandard£1.97
LM55530.060.0001M66.4mm18mm1.6mmMetric£6.10
MM55530.080.0001M88.4mm24mm2mmMetric£10.69
NM55530.100.0001M1010.5mm30mm2.5mmMetric£24.00
OM55530.120.0001M1213mm37mm3mmMetric£19.96
PM55420.160.0001M1617mm30mm3mmStandard£4.94
QM55530.160.0001M1617mm50mm3mmMetric£13.32
RM55530.200.0001M2022mm60mm4mmMetric£15.08
SM55420.200.0001M2021mm37mm3mmStandard£4.27
TM55420.220.0001M2223mm39mm3mmMetric£2.93
UM55420.270.0001M2728mm50mm4mmMetric£7.08
VM55420.300.0001M3031mm56mm4mmStandard£10.62
WM55420.330.0001M3334mm60mm5mmMetric£6.10
XM55420.360.0001M3637mm66mm5mmStandard£9.12
COOPER B-LINE -

Flat Fender Washers

APPROVED VENDOR -

Flat Washer, Stainless Steel

StyleModelFits Bolt SizesInside Dia.Outside Dia.ThicknessPrice (inc. VAT)
AU51410.100.00051"1-1/16"2.5"0.141"£104.86
BU51410.075.00073/4"25/32"2"0.125"£27.46
CU51410.087.00047/8"15/16"2"0.109"£4.99
DU51410.087.00037/8"15/16"2"0.094"£4.67
EU51410.087.00057/8"15/16"2.25"0.141"£24.76
GORLITZ -

Flat Washers

StyleModelPrice (inc. VAT)
AT01A 124£0.41
RFQ
AT01 124£0.41
RFQ
TE-CO -

Flat Washers

StyleModelFits Bolt SizesInside Dia.Outside Dia.SizeThicknessPrice (inc. VAT)
A42674#83/16"7/16"-5/64£0.19
B42660#1013/64"1/2"-3/32"£0.25
C426701.125"1.150"2.25"1 1/8"7/32"£20.01
D426673/4"25/32"1.625"3/4"5/32£1.26
E4266313/8"13/32"7/8"3/8"1/8"£16.45
F426665/8"21/32"1.375"5/8"1/8"£16.10
FABORY -

Flat Washers

StyleModelFastener FinishFinishFits Bolt SizesSystem of MeasurementThicknessWasher Inside Dia.Washer Material GradeWasher O.D.Price (inc. VAT)
AB38157.062.0001Hot Dipped GalvanizedHot Dipped Galvanized5/8"Inch0.134"11/16"Low Carbon1 3/4"£298.51
BB38157.031.0001Hot Dipped GalvanizedHot Dipped Galvanized5/16"Inch0.083"3/8"Low Carbon7/8"£507.91
CB38157.056.0001Hot Dipped GalvanizedHot Dipped Galvanized9/16"Inch0.109"5/8"Low Carbon1 15/32"£459.70
DB38157.150.0001Hot Dipped GalvanizedHot Dipped Galvanized1 1/2Inch0.18"1 5/8"Low Carbon3 1/2"£170.34
EB38157.043.0001Hot Dipped GalvanizedHot Dipped Galvanized7/16"Inch0.083"1/2"Low Carbon1 1/4"£630.26
FB38157.075.0001Hot Dipped GalvanizedHot Dipped Galvanized3/4"Inch0.148"13/16"Low Carbon2"£421.84
GB38157.087.0001Hot Dipped GalvanizedHot Dipped Galvanized7/8"Inch0.165"15/16"Low Carbon2 1/4"£177.40
HU38157.056.0001Hot Dipped GalvanizedHot Dipped Galvanized9/16"Inch0.109"5/8"-1 15/32"£6.89
IB38157.037.0001Hot Dipped GalvanizedHot Dipped Galvanized3/8"Inch0.083"7/16"Low Carbon1"£171.72
JB38157.137.0001Hot Dipped GalvanizedHot Dipped Galvanized1 3/8Inch0.18"1 1/2"Low Carbon3 1/4"£410.26
KB38157.125.0001Hot Dipped GalvanizedHot Dipped Galvanized1 1/4Inch0.165"1 3/8"Low Carbon3"£287.98
LB38157.112.0001Hot Dipped GalvanizedHot Dipped Galvanized1 1/8Inch0.165"1 1/4"Low Carbon2 3/4"£515.58
MB38157.100.0001Hot Dipped GalvanizedHot Dipped Galvanized1"Inch0.165"1 1/16"Low Carbon2 1/2"£147.67
NB38157.050.0001Hot Dipped GalvanizedHot Dipped Galvanized1/2"Inch0.109"9/16"Low Carbon1 3/8"£148.09
OB38157.025.0001Hot Dipped GalvanizedHot Dipped Galvanized1/4"Inch0.065"5/16"Low Carbon47/64"£342.84
PU38157.137.0001Hot Dipped GalvanizedHot Dipped Galvanized1 3/8Inch0.18"1 1/2"-3 1/4"£9.96
QB38403.025.0001PlainPlain1/4"Inch0.125"9/32"Case Hardened5/8"£356.01
RB51410.075.0005PlainPlain3/4"Inch0.078"25/32"18-81 3/4"-
RFQ
SB51410.075.0004PlainPlain3/4"Inch0.25"25/32"18-81 5/8"£2,100.41
TB51410.075.0003PlainPlain3/4"Inch0.125"25/32"18-81 5/8"£306.30
UB51410.075.0001PlainPlain3/4"Inch0.109"25/32"18-81 1/2"£756.65
VB51410.087.0005PlainPlain7/8"Inch0.141"15/16"18-82 1/4"£1,549.24
WB51410.075.0007PlainPlain3/4"Inch0.125"25/32"18-82"£679.53
XL55420.030.0001PlainPlainM3Metric0.5 mm3.2 mmA47 mm£2,890.80
YB51410.062.0006PlainPlain5/8"Inch0.078"11/16"18-81 1/2"£529.49
FABORY -

Plain Washers

StyleModelFastener FinishFinishFits Bolt SizesThicknessWasher Inside Dia.Washer Material GradeWasher O.D.Price (inc. VAT)
AL51532.080.0001PlainPlainM84 mm8.4 mmA221 mm-
RFQ
AL51532.100.0001PlainPlainM104 mm10.5 mmA225 mm£600.41
AL51532.060.0001PlainPlainM63 mm6.4 mmA217 mm£534.19
AL51532.120.0001PlainPlainM126 mm13.0 mmA230 mm£401.57
AL55420.070.0001PlainPlainM71.6 mm7.4 mmA414 mm£720.46
AL38430.300.0001Zinc PlatedZinc PlatedM301 mm31.0 mmLow Carbon68 mm£341.03
AL38430.270.0001Zinc PlatedZinc PlatedM271 mm28.0 mmLow Carbon60 mm£793.14
AL38430.240.0001Zinc PlatedZinc PlatedM241 mm25.0 mmLow Carbon50 mm£913.62
AL38430.030.0001Zinc PlatedZinc PlatedM31 mm3.2 mmLow Carbon9 mm£730.68
AL38250.080.0001Zinc PlatedZinc PlatedM81.6 mm8.4 mmLow Carbon15 mm£579.76
AL38250.060.0001Zinc PlatedZinc PlatedM61.6 mm6.4 mmLow Carbon11 mm£426.21
AL38250.040.0001Zinc PlatedZinc PlatedM40.5 mm4.3 mmLow Carbon8 mm£713.65
AL38250.030.0001Zinc PlatedZinc PlatedM30.5 mm3.2 mmLow Carbon6 mm£1,584.85
AL38250.020.0001Zinc PlatedZinc PlatedM20.3 mm2.2 mmLow Carbon4 1/2 mm£1,733.94
AL38430.080.0001Zinc PlatedZinc PlatedM84 mm8.4 mmLow Carbon21 mm£813.89
AL38430.060.0001Zinc PlatedZinc PlatedM63 mm6.4 mmLow Carbon17 mm£968.19
AL38430.100.0001Zinc PlatedZinc PlatedM104 mm10.5 mmLow Carbon25 mm£459.33
AL38430.040.0001Zinc PlatedZinc PlatedM41.6 mm4.3 mmLow Carbon12 mm£1,194.79
AL38250.200.0001Zinc PlatedZinc PlatedM203 mm21.0 mmLow Carbon34 mm£318.45
AL38250.180.0001Zinc PlatedZinc PlatedM182.5 mm19.0 mmLow Carbon30 mm£1,370.68
AL38250.140.0001Zinc PlatedZinc PlatedM142.5 mm15.0 mmLow Carbon24 mm£657.98
AL38250.100.0001Zinc PlatedZinc PlatedM101.6 mm10.5 mmLow Carbon18 mm£968.93
AL38430.160.0001Zinc PlatedZinc PlatedM166 mm17.0 mmLow Carbon40 mm£296.06
AL38250.160.0001Zinc PlatedZinc PlatedM162.5 mm17.0 mmLow Carbon28 mm£351.51
AL38250.120.0001Zinc PlatedZinc PlatedM122 mm13.0 mmLow Carbon20 mm£766.43
FABORY -

Fender Washers

StyleModelFastener FinishFinishFits Bolt SizesThicknessThickness ToleranceWasher Inside Dia.Washer Material GradeWasher O.D.Price (inc. VAT)
AB38213.012.0062PlainPlain1/8"0.0625"+0.08" /-0.047"5/32"Low Carbon5/8"£1,430.07
BB51530.018.0075PlainPlain3/16"0.065"0.047" to 0.080"3/16"18-83/4"£486.40
AB38213.050.0150PlainPlain1/2"0.0625"+0.08" /-0.047"17/32"Low Carbon1 1/2"£4,703.21
AB38213.037.0162PlainPlain3/8"0.0625"+0.08" /-0.047"13/32"Low Carbon1 5/8"£590.59
AB38213.031.0300PlainPlain5/16"0.0625"+0.08" /-0.047"11/32"Low Carbon3"£285.09
AB38213.025.0200PlainPlain1/4"0.0625"+0.08" /-0.047"9/32"Low Carbon2"£254.30
AB38213.018.0075PlainPlain3/16"0.0625"+0.08" /-0.047"3/16"Low Carbon3/4"£19,241.10
AB38213.031.0125PlainPlain5/16"0.0625"+0.08" /-0.047"11/32"Low Carbon1 1/4"£6,719.36
CU55530.018.0075PlainPlain3/16"0.065"0.047" to 0.080"3/16"3163/4"£8.49
AB38213.025.0150PlainPlain1/4"0.0625"+0.08" /-0.047"9/32"Low Carbon1 1/2"£3,633.19
AB38213.031.0162PlainPlain5/16"0.0625"+0.08" /-0.047"11/32"Low Carbon1 5/8"£472.79
AB38213.031.0200PlainPlain5/16"0.0625"+0.08" /-0.047"11/32"Low Carbon2"£374.16
AB55530.050.0250PlainPlain1/2"0.065"0.047" to 0.080"1/2"3162 1/2"£889.40
AB51530.012.0062PlainPlain1/8"0.065"0.047" to 0.080"5/32"18-85/8"£2,163.44
DB51530.018.0125PlainPlain3/16"0.065"0.047" to 0.080"3/16"18-81 1/4"£452.41
AB55530.037.0300PlainPlain3/8"0.065"0.047" to 0.080"3/8"3163"£844.18
DB55530.037.0200PlainPlain3/8"0.065"0.047" to 0.080"13/32"3162"£601.36
EB55530.037.0150PlainPlain3/8"0.065"0.047" to 0.080"13/32"3161 1/2"£562.76
EB55530.037.0125PlainPlain3/8"0.065"0.047" to 0.080"13/32"3161 1/4"£615.57
DB55530.031.0150PlainPlain5/16"0.065"0.047" to 0.080"11/32"3161 1/2"£1,144.22
AB51530.031.0087PlainPlain5/16"0.065"0.047" to 0.080"11/32"18-87/8"£457.61
AB51530.025.0300PlainPlain1/4"0.065"0.047" to 0.080"9/32"18-83"£498.82
AB51530.025.0175PlainPlain1/4"0.065"0.047" to 0.080"9/32"18-81 49/64"£1,019.26
EB51530.025.0150PlainPlain1/4"0.065"0.047" to 0.080"9/32"18-81 1/2"£442.56
AB38213.050.0200PlainPlain1/2"0.0625"+0.08" /-0.047"17/32"Low Carbon2"£2,596.09
StyleModelFastener FinishFinishFits Bolt SizesThicknessWasher Inside Dia.Washer O.D.Price (inc. VAT)
AB04237.050.0001Hot Dipped GalvanizedHot Dipped Galvanized1/2"0.097" to 0.177"1/2"1 1/16"£256.38
AB04237.087.0001Hot Dipped GalvanizedHot Dipped Galvanized7/8"0.136" to 0.177"7/8"1 3/4"£234.99
AB04237.100.0001Hot Dipped GalvanizedHot Dipped Galvanized1"0.136" to 0.177"1"2"£219.74
AB04237.112.0001Hot Dipped GalvanizedHot Dipped Galvanized1 1/80.136" to 0.177"1 1/8"2 1/4"£253.69
AB04237.075.0001Hot Dipped GalvanizedHot Dipped Galvanized3/4"0.122" to 0.177"3/4"1 15/32"£280.88
AB04237.125.0001Hot Dipped GalvanizedHot Dipped Galvanized1 1/40.136" to 0.177"1 1/4"2 1/2"£253.49
AB04237.062.0001Hot Dipped GalvanizedHot Dipped Galvanized5/8"0.122" to 0.177"5/8"1 5/16"£241.39
AB04035.075.0001PlainPlain3/4"0.122" to 0.177"3/4"1 15/32"£239.66
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"-
RFQ
AB04035.087.0001PlainPlain7/8"0.136" to 0.177"7/8"1 3/4"£199.37
AB04035.100.0001PlainPlain1"0.136" to 0.177"1"2"-
RFQ
AB04035.112.0001PlainPlain1 1/80.136" to 0.177"1 1/8"2 1/4"£215.81
AB04035.125.0001PlainPlain1 1/40.136" to 0.177"1 1/4"2 1/2"£216.01
StyleModelFinishInside Dia.MaterialOutside Dia.Thickness
AEF147-1/4SS316-5/16"Stainless Steel1 1/4"-
RFQ
AEF147-1/2SS316-17/32"Stainless Steel2"0.051"
RFQ
AEF147-3/8ATT-----
RFQ
AEF147-3/8EGElectro-Galvanized-Steel1 1/2"-
RFQ
AEF147-1/4EGElectro-Galvanized-Steel1 1/4"-
RFQ
AEF147-1/2EGElectro-Galvanized-Steel2"-
RFQ
AEF147-3/8Gold Galvanized13/32"Steel1 1/2"0.08"
RFQ
AEF147-1/2Gold Galvanized-Steel2"-
RFQ
AEF147-1/4Gold Galvanized5/16"Steel1 1/4"-
RFQ
StyleModelFinishMaterialWidth
AC-781-1/2-SS-Stainless Steel3"
RFQ
AC781-5/8SS6-Stainless Steel3"
RFQ
AC781-3/4BBlackSteel-
RFQ
AC781-1BBlackSteel4"
RFQ
AC781-1/2BBlackSteel-
RFQ
AC781-3/8BBlackSteel-
RFQ
AC781-1/2-EGElectro-GalvanizedSteel-
RFQ
AC781-3/8EGElectro-GalvanizedSteel-
RFQ
AC781-5/8EGElectro-GalvanizedSteel3"
RFQ
GRAINGER -

Steel Flat Washer

StyleModelFinishFits Bolt SizesInside Dia.ItemOutside Dia.Package WeightSystem of MeasurementThicknessPrice (inc. VAT)
AB38100.075.0001Plain3/4"13/16"Flat Washer2"14.68 Lbs.Inch0.148"£201.89
BB38100.087.0001Plain7/8"15/16"Flat Washer2.25"22.00 Lbs.Inch0.165"£120.78
CB38100.050.0001Plain1/2"9/16"Flat Washer1.375"21.34 Lbs.Inch0.109"£120.50
DB38100.062.0001Plain5/8"11/16"Flat Washer1.75"20.48 Lbs.Inch0.134"£127.51
EB38100.100.0001Plain1"1-1/16"Flat Washer2.5"21.21 Lbs.Inch0.165"£121.19
FM38250.200.0001Zinc-PlatedM2021.00mmPlain Washer34mm2.911 Lbs.Metric3mm£12.48
GM38250.080.0001Zinc-PlatedM88.40mmPlain Washer15mm0.335 Lbs.Metric1.6mm£4.22
HM38250.060.0001Zinc-PlatedM66.40mmPlain Washer11mm0.174 Lbs.Metric1.6mm£3.64
IM38250.040.0001Zinc-PlatedM44.30mmPlain Washer8mm0.031 Lbs.Metric0.5 mm£2.87
JM38250.020.0001Zinc-PlatedM22.20mmPlain Washer4.5"0.007 Lbs.Metric0.3mm£3.05
KM38250.030.0001Zinc-PlatedM33.20mmPlain Washer6mm0.015 Lbs.Metric0.5 mm£2.00
LU38400.037.0002Zinc-Plated3/8"13/32"Flat Washer1"-Inch0.063"£5.77
MM38430.300.0001Zinc-PlatedM3031.00mmPlain Washer68mm11.246 Lbs.Metric10mm£152.03
NM38430.270.0001Zinc-PlatedM2728.00mmPlain Washer60mm9.592 Lbs.Metric10mm£100.75
OM38430.160.0001Zinc-PlatedM1617.00mmPlain Washer40mm9.923 Lbs.Metric6mm£80.68
PM38430.040.0001Zinc-PlatedM44.30mmPlain Washer12 mm0.243 Lbs.Metric1.6mm£3.92
QM38250.100.0001Zinc-PlatedM1010.50mmPlain Washer18mm0.465 Lbs.Metric1.6mm£2.92
RM38250.050.0001Zinc-PlatedM55.30mmPlain Washer9mm0.064 Lbs.Metric1 mm£3.05
SM38250.026.0001Zinc-PlatedM2.62.70mmPlain Washer5.5"0.013 Lbs.Metric0.5 mm£2.83
TM38430.060.0001Zinc-PlatedM66.40mmPlain Washer17mm0.882 Lbs.Metric3mm£4.95
UM38430.240.0001Zinc-PlatedM2425.00mmPlain Washer50mm11.246 Lbs.Metric10mm£59.51
VM38430.080.0001Zinc-PlatedM88.40mmPlain Washer21mm1.764 Lbs.Metric4mm£9.64
WM38430.200.0001Zinc-PlatedM2021.00mmPlain Washer44mm14.641 Lbs.Metric8mm£66.30
XM38430.180.0001Zinc-PlatedM1819.00mmPlain Washer44mm17.067 Lbs.Metric8mm£235.29
YM38430.030.0001Zinc-PlatedM33.20mmPlain Washer9mm0.097 Lbs.Metric1 mm£3.57
GRAINGER -

Steel Fender Washer

StyleModelFits Bolt SizesInside Dia.Outside Dia.ThicknessPrice (inc. VAT)
AU38160.013.0002#65/32"9/16"0.047"£4.09
BU38160.019.0002#103/16"11/16"0.047"£6.52
CU38160.025.00021/4"9/32"9/16"0.047"£3.77
DU38210.018.00503/16"3/16"1/2"0.065"£1.72
EU38160.031.00015/16"11/32"5/8"0.047"£2.51
FU38160.087.00027/8"15/16"3.25"0.125"£22.45
GRUVLOK -

7013 Seal Rings

StyleModelPrice (inc. VAT)
A0390081102£101.41
RFQ
A0390081104£118.19
RFQ
A0390081116£482.10
RFQ
A0390081106£137.29
RFQ
A0390081114£330.77
RFQ
A0390081100£95.95
RFQ
A0390081110£189.18
RFQ
A0390081108£165.77
RFQ
A0390081112£238.72
RFQ
APPROVED VENDOR -

Flat Washer Thick Stainless Steel

StyleModelFits Bolt SizesInside Dia.Outside Dia.ThicknessPrice (inc. VAT)
AU51410.006.0001#01/16"1/8"0.016"£24.00
BU51410.007.0001#13/32"5/32"0.016"£21.61
CU51410.008.0001#23/32"3/16"0.031"£21.21
DU51410.011.0003#41/8"5/16"0.078"£43.93
EU51410.011.0001#41/8"1/4"0.063"£76.69
FU51410.013.0002#65/32"5/16"0.063"£36.98
GU51410.013.0004#65/32"3/8"0.078"£38.21
HU51410.016.0001#85/32"3/8"0.063"£14.43
IU51410.016.0003#83/16"7/16"0.078"£30.26
JU51410.019.0001#103/16"1/2"0.094"£4.56
KU51410.100.00011"1.031"2"0.188"£10.73
LU51410.050.00031/2"17/32"1.125"0.125"£11.12
MU51410.025.00011/4"9/32"1/2"0.078"£50.80
NU51410.025.00031/4"9/32"5/8"0.125"£5.83
OU51410.075.00033/4"25/32"1.625"0.125"£17.85
PU51410.037.00043/8"13/32"7/8"0.125"£13.15
QU51410.037.00023/8"13/32"3/4"0.094"£6.36
RU51410.062.00035/8"61/93"1.375"0.125"£15.48
SU51410.031.00035/16"11/32"11/16"0.094"£201.57
TU51410.031.00055/16"11/32"3/4"0.094"£6.51
UU51410.031.00065/16"11/32"3/4"0.125"£7.68
VU51410.031.00015/16"11/32"5/8"0.094"£5.17
WU51410.043.00037/16"15/32"1"0.125"£13.39
APPROVED VENDOR -

Brass Extra Thick Washer

StyleModelFits Bolt SizesInside Dia.Outside Dia.ThicknessPrice (inc. VAT)
AZ9208BR1"1.031"2"9/32"£7.71
BZ9204BR1/2"17/32"1.125"3/16"£20.17
CZ9200BR1/4"9/32"5/8"3/16"£17.00
DZ9206BR3/4"25/32"1.625"1/4"£4.85
EZ9202BR3/8"13/32"1"3/16"£21.80
FZ9205BR5/8"21/32"1.375"3/16"£22.31
GZ9201BR5/16"11/32"3/4"3/16"£18.44
HZ9207BR7/8"29/32"1.75"1/4"£5.75
123...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.

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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