APPROVED VENDOR Lock Washers

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APPROVED VENDOR -

A4 Stainless Steel Standard Split Lock Washer

StyleModelFits Bolt SizesInside Dia.Outside Dia.ThicknessPrice (inc. VAT)
AM55450.020.0001M22.1mm4.4mm0.5 mm£2.40
BM55450.025.0001M2.52.6mm5.1mm0.6 mm£2.27
CM55450.030.0001M33.1mm6.2mm0.8 mm£4.68
DM55450.040.0001M44.1mm7.6mm0.9mm£3.20
EM55450.050.0001M55.1mm9.2mm1.2mm£5.84
FM55450.160.0001M1616.2mm27.4mm3.5mm£4.99
GM55450.180.0001M1818.2mm29.4mm3.5mm£6.30
HM55450.200.0001M2020.2mm33.6mm4mm£4.65
IM55450.220.0001M2222.5mm35.9mm4mm£8.90
APPROVED VENDOR -

Split Lock Washer, Steel, Heavy Duty

StyleModelColorFinishFits Bolt SizesInside Dia.Outside Dia.SizeThicknessThickness TolerancePrice (inc. VAT)
AU37180.019.0001-Plain#100.193"0.35"-0.056"-£4.15
BU37180.300.0001-Plain3"3.012"4.16"3"0.526"-£131.57
CU37183.013.0001-Zinc#60.141"0.266"-0.04"-£5.70
DU37183.012.0001-Zinc#50.127"0.252"-0.04"-£5.43
EU37183.009.0001-Zinc#30.101"0.209"-0.031"-£15.58
FU37180.031.0001-Plain5/16"0.314"0.593"5/16"0.097"-£4.84
GU37180.025.0001-Plain1/4"0.252"0.489"1/4"0.077"-£3.25
HU37180.016.0001-Plain#80.167"0.307"-0.047"-£5.43
IU37180.012.0001-Plain#50.127"0.252"-0.04"-£4.65
JU37180.011.0001-Plain#40.114"0.223"-0.031"-£3.49
KU37180.013.0001-Plain#60.141"0.266"-0.04"-£4.83
LU37183.025.0001-Zinc1/4"0.252"0.489"1/4"0.077"-£3.17
MU37183.019.0001-Zinc#100.193"0.35"-0.056"-£4.24
NU37183.016.0001-Zinc#80.167"0.307"-0.047"-£7.56
OU37180.021.0001-Plain#120.220"0.391"-0.063"-£9.25
PU37183.031.0001-Zinc5/16"0.314"0.593"5/16"0.097"-£5.58
QU37183.021.0001-Zinc#120.220"0.391"-0.063"-£13.18
RU37183.011.0001-Zinc#40.114"0.223"-0.031"-£4.25
SDHL113N0000P-PK10BlackPlain1.125"1.129"1.903"-0.345"+0.020"£60.11
TDHL150N0000P-PK10BlackPlain1.5"1.504"2.491"-0.458"+0.020"£112.08
UDHL050N0000P-PK50BlackPlain1/2"0.502"0.879"-0.151"+0.010"£11.49
VDHL063N0000Z-PK25SilverZinc5/8"0.628"1.087"-0.189"+0.010"£22.93
WDHL038N0000Z-PK100SilverZinc3/8"0.377"0.688"-0.115"+0.010"£21.94
APPROVED VENDOR -

Split Lock Washer, Steel, Hi Collar

StyleModelFinishFits Bolt SizesInside Dia.Outside Dia.Rockwell HardnessSizeThicknessPrice (inc. VAT)
AU37200.011.0001Plain#40.114"0.173"--0.022"£2.62
BU37200.125.0001Plain1.25"1.254"1.79"C46-0.313"£4.57
CM37200.160.0001PlainM1616.2mm24.4mmC44 to C51-3.5mm£4.96
DU37200.043.0001Plain7/16"0.440"0.644"C46-0.14"£1.46
EU37200.025.0001Plain1/4"0.252"0.363"-1/4"0.078"£1.65
FU37200.019.0001Plain#100.193"0.294"--0.047"£2.37
GU37200.012.0001Plain#50.127"0.202"--0.03"£2.39
HM37200.140.0001PlainM1414.2mm21.1mmC38 to C46-3mm£9.78
IM37200.300.0001PlainM3030.5mm44.1mmC38 to C46-6mm£10.43
JU37200.150.0001Plain1.5"1.504"2.159"C46-0.375"£49.21
KU37200.100.0001Plain1"1.003"1.478"C46-0.25"£6.57
LU37200.087.0001Plain7/8"0.878"1.291"C46-0.234"£10.81
MU37200.075.0001Plain3/4"0.753"1.105"C46-0.218"£2.74
NU37200.037.0001Plain3/8"0.377"0.55"C46-0.125"£2.36
OU37200.031.0001Plain5/16"0.314"0.457"-5/16"0.093"£2.29
PU37200.016.0001Plain#80.167"0.267"--0.047"£3.16
QU37200.013.0001Plain#60.141"0.216"--0.03"£4.57
RM37200.200.0001PlainM2020.2mm30.6mmC38 to C46-4.5mm£5.85
SM37200.240.0001PlainM2424.5mm35.9mmC38 to C46-5mm£7.11
TU37200.062.0001Plain5/8"0.628"0.917"C46-0.203"£2.02
UU37200.050.0001Plain1/2"0.502"0.733"C46-0.172"£2.64
VM37200.120.0001PlainM1212.2mm18mmC44 to C51-2.5mm£6.19
WM37220.080.0001ZincM88.1mm12.7mmC38 to C46-2mm£3.67
XM37220.200.0001ZincM2020.2mm30.6mmC38 to C46-4.5mm£11.85
YM37220.120.0001ZincM1212.2mm18mmC38 to C46-2.5mm£5.80
APPROVED VENDOR -

Steel Extra Duty Split Lock Washer

StyleModelFinishFits Bolt SizesInside Dia.Outside Dia.SizeThicknessPrice (inc. VAT)
AU37170.150.0001Plain1.5"1.504"2.627"-0.496"£82.33
BU37170.011.0001Plain#40.114"0.253"-0.034"£6.37
CU37170.031.0001Plain5/16"0.314"0.619"5/16"0.108"£28.95
DU37170.125.0001Plain1.25"1.254"2.222"-0.417"£73.64
EU37170.112.0001Plain1.125"1.129"2.013"-0.375"£152.60
FU37170.087.0001Plain7/8"0.878"1.571"-0.285"£3.66
GU37170.075.0001Plain3/4"0.753"1.355"-0.241"£7.06
HU37170.043.0001Plain7/16"0.440"0.836"-0.143"£10.78
IU37170.050.0001Plain1/2"0.502"0.935"-0.162"£5.34
JU37170.025.0001Plain1/4"0.252"0.533"1/4"0.084"£15.38
KU37170.016.0001Plain#80.167"0.375"-0.057"£12.55
LU37170.062.0001Plain5/8"0.628"1.151"-0.202"£4.56
MU37170.100.0001Plain1"1.003"1.794"-0.33"£27.47
NU37170.056.0001Plain9/16"0.564"1.035"-0.182"£22.45
OU37170.019.0001Plain#100.193"0.434"-0.068"£12.33
PU37171.043.0001Zinc7/16"0.440"0.836"-0.143"£3.14
QU37171.031.0001Zinc5/16"0.314"0.619"5/16"0.108"£6.48
RU37171.013.0001Zinc#60.141"0.314"-0.045"£6.44
SU37171.019.0001Zinc#100.193"0.434"-0.068"£19.06
TU37171.087.0001Zinc7/8"0.878"1.571"-0.285"£15.64
UU37171.075.0001Zinc3/4"0.753"1.355"-0.241"£40.88
VU37171.062.0001Zinc5/8"0.628"1.151"-0.202"£5.01
WU37171.056.0001Zinc9/16"0.564"1.035"-0.182"£19.39
XU37171.025.0001Zinc1/4"0.252"0.533"1/4"0.084"£4.43
YU37171.016.0001Zinc#80.167"0.375"-0.057"£20.90
StyleModelFits Bolt SizesInside Dia.Outside Dia.ThicknessThickness TolerancePrice (inc. VAT)
ALWIS-100-100P#100.200"0.334"0.047"0.047 to 0.062"£1.64
ALWIS0250-100P1/4"0.260"0.487"0.062"0.062 to 0.109"£1.80
ALWIS0370-100P3/8"0.385"0.68"0.094"0.094 to 0.141"£4.35
APPROVED VENDOR -

Carbon Steel Internal Tooth, Type A Lock Washer

StyleModelFits Bolt SizesInside Dia.Outside Dia.ThicknessPrice (inc. VAT)
AU37480.008.0001#20.095"0.2"0.016"£1.43
BU37480.011.0001#40.123"0.27"0.018"£0.74
CU37480.013.0001#60.150"0.295"0.022"£0.94
DU37480.016.0001#80.176"0.34"0.023"£0.94
EU37480.019.0001#100.204"0.381"0.024"£1.09
FU37480.021.0001#120.231"0.41"0.027"£1.94
GU37480.025.00011/4"0.267"0.478"0.028"£5.77
HU37480.031.00015/16"0.332"0.61"0.034"£3.05
APPROVED VENDOR -

Carbon Steel External Tooth, Closed Perimeter Lock Washer

StyleModelFits Bolt SizesInside Dia.Outside Dia.ThicknessPrice (inc. VAT)
AM37480.030.0001M33.2mm6mm0.4mm£2.83
AM37480.040.0001M44.3mm8mm0.5 mm£4.61
BM37480.050.0001M55.3mm10mm0.6 mm£7.16
CM37420.050.0001M55.3mm10mm0.6 mm£5.85
DM37480.060.0001M66.4mm11mm0.7mm£3.80
EM37420.080.0001M88.4mm15mm0.8 mm£9.67
FM37480.080.0001M88.4mm15mm0.8 mm£10.28
GM37420.120.0001M1213mm20.5mm1 mm£11.59
HM37420.200.0001M2051mm33mm1.4mm£19.46
AM37420.240.0001M2425mm38mm1.5mm£22.56
APPROVED VENDOR -

18-8 Stainless Steel Standard Spring Lock Washer

StyleModelFits Bolt SizesInside Dia.Outside Dia.ThicknessPrice (inc. VAT)
AU51450.011.0001#40.114"0.209"0.025"£2.62
BU51450.013.0001#60.141"0.25"0.031"£1.81
CU51450.016.0001#80.167"0.293"0.04"£1.59
DU51450.019.0001#100.193"0.334"0.047"£2.13
EU51450.021.0001#120.220"0.377"0.056"£3.46
FU51450.050.00011/2"0.502"0.869"0.125"£6.81
GU51450.025.00011/4"0.252"0.487"0.062"£3.41
HU51450.075.00013/4"0.753"1.265"0.188"£4.98
IU51450.037.00013/8"0.377"0.68"0.094"£8.16
JU51450.062.00015/8"0.628"1.073"0.156"£9.50
KU51450.031.00015/16"0.314"0.583"0.078"£5.44
LU51450.087.00017/8"0.878"1.459"0.219"£8.31
MU51450.043.00017/16"0.440"0.77"0.109"£7.54
APPROVED VENDOR -

Phosphorus Bronze External Tooth Lock Washer

StyleModelFits Bolt SizesInside Dia.Outside Dia.ThicknessThickness TolerancePrice (inc. VAT)
AU50450.011.0001#40.123"0.26"0.018"0.012-0.018"£6.96
BU50450.013.0001#60.150"0.32"0.022"0.016-0.022"£5.10
CU50450.016.0001#80.176"0.381"0.023"0.018-0.023"£13.18
DU50450.019.0001#100.204"0.41"0.024"0.018-0.024"£19.48
EU50450.050.00011/2"0.530"0.9"0.045"0.037-0.045"£28.72
FU50450.025.00011/4"0.267"0.51"0.028"0.023-0.028"£16.75
APPROVED VENDOR -

Steel Light Duty Split Lock Washer

StyleModelColorFinishFits Bolt SizesInside Dia.Outside Dia.ThicknessThickness TolerancePrice (inc. VAT)
ADLL113N0000P-PK10BlackPlain1.125"1.129"1.819"0.224"+0.020"£19.82
BDLL004N0000Z-PK100SilverZinc#40.114"0.199"0.02"+0.006"£2.50
CDLL006N0000Z-PK100SilverZinc#60.141"0.236"0.025"+0.006"£2.24
DDLL008N0000Z-PK100SilverZinc#80.167"0.277"0.031"+0.006"£2.94
APPROVED VENDOR -

Steel Countersunk External Tooth, Type A Lock Washer

StyleModelFits Bolt SizesInside Dia.Outside Dia.SizeThicknessPrice (inc. VAT)
AU37500.013.0001#60.140"0.289"-0.017"£5.68
BU37500.016.0001#80.167"0.322"-0.017"£4.32
CU37500.019.0001#100.195"0.354"-0.02"£5.24
DU37500.021.0001#120.220"0.421"-0.02"£11.20
EU37500.025.00011/4"0.255"0.454"1/4"0.02"£5.98
FU37500.037.00013/8"0.383"0.765"3/8"0.028"£11.82
GU37500.031.00015/16"0.318"0.599"5/16"0.023"£10.61
APPROVED VENDOR -

316 Stainless Steel Standard Split Lock Washer

StyleModelColorFits Bolt SizesInside Dia.Outside Dia.SizeThicknessThickness TolerancePrice (inc. VAT)
A1NY78-7/8"0.894"1.459"-0.219"-£36.66
BU55450.087.0001-7/8"0.878"1.459"-0.219"-£11.67
CU55450.125.0001-1.25"1.254"2.036"1.25"0.312"-£48.53
DU55450.150.0001-1.5"1.504"2.419"-0.375"-£85.25
EU55450.100.0001-1"1.003"1.656"1"0.25"-£21.22
FU55450.112.0001-1.125"1.129"1.847"1.125"0.281"-£22.92
G1NY79-1"1.024"1.656"-0.25"-£29.18
H1NY80-1.125"1.153"1.847"-0.281"-£3.26
IU55450.008.0001Plain#20.088"0.172"-0.02"-£1.08
JU55450.021.0001Plain#120.220"0.377"-0.056"-£13.97
KB55450.013.0001Silver#60.148"0.25"-0.031"0.031"£14.30
LB55450.019.0001Silver#100.200"0.334"-0.047"0.047"£28.51
APPROVED VENDOR -

410 Stainless Steel Countersunk External Tooth, Type A Lock Washer

StyleModelFits Bolt SizesInside Dia.Outside Dia.SizeThicknessPrice (inc. VAT)
AU51501.008.0001#2----£7.21
BU51501.011.0001#40.113"0.213"-0.015"£28.66
CU51501.013.0001#60.140"0.289"-0.017"£12.32
DU51501.016.0001#80.167"0.322"-0.017"£12.82
EU51501.019.0001#100.195"0.354"-0.02"£18.05
FU51501.025.00011/4"0.255"0.454"-0.02"£24.38
GU51501.037.00013/8"0.383"0.765"3/8"0.028"£124.45
HU51501.031.00015/16"0.318"0.599"5/16"0.023"£113.97
APPROVED VENDOR -

18-8 Stainless Steel Internal Tooth, Type A Lock Washer

StyleModelFits Bolt SizesInside Dia.Outside Dia.SizeThicknessPrice (inc. VAT)
AU51462.011.0001#40.115"0.245"-0.012"£5.41
BU51462.013.0001#60.141"0.275"-0.016"£4.16
CU51462.016.0001#80.168"0.325"-0.018"£13.01
DU51462.019.0001#100.195"0.365"-0.018"£6.51
EU51462.050.00011/2"0.512"0.867"-0.037"£12.18
FU51462.025.00011/4"0.256"0.46"1/4"0.023"£10.87
GU51462.075.00013/4"0.769"1.22"-0.047"£16.04
HU51462.037.00013/8"0.384"0.67"-0.032"£26.34
IU51462.062.00015/8"0.640"1.045"5/8"0.042"£19.15
JU51462.031.00015/16"0.320"0.594"5/16"0.028"£18.25
KU51462.056.00019/16"0.576"0.957"-0.037"£19.03
APPROVED VENDOR -

18-8 Stainless Steel External Tooth, Type A Lock Washer

StyleModelFits Bolt SizesInside Dia.Outside Dia.SizeThicknessPrice (inc. VAT)
AU51460.011.0001#40.115"0.245"-0.012"£2.90
BU51460.013.0001#60.141"0.305"-0.016"£5.28
CU51460.016.0001#80.168"0.365"-0.018"£1.63
DU51460.019.0001#100.195"0.395"-0.018"£2.26
EU51460.050.00011/2"0.513"0.88"-0.037"£4.78
FU51460.025.00011/4"0.256"0.494"1/4"0.023"£8.81
GU51460.037.00013/8"0.384"0.67"-0.032"£7.14
HU51460.031.00015/16"0.320"0.588"5/16"0.028"£2.45
StyleModelFits Bolt SizesInside Dia.Outside Dia.ThicknessPrice (inc. VAT)
A6FE83M2.52.7mm5.5"0.4 to 0.8mm£6.60
A6FE85M2.62.8mm5.5"0.4 to 0.8mm£6.94
A6FE89M3.53.7mm7mm0.5 to 1mm£7.14
StyleModelFits Bolt SizesInside Dia.Outside Dia.ThicknessPrice (inc. VAT)
AM37320.030.0001M33.2mm6mm0.4 to 0.8mm£4.62
AM37320.040.0001M44.3mm8mm0.5 to 1mm£4.05
AM37320.050.0001M55.3mm10mm0.6 to 1.2mm£5.50
AM37320.060.0001M66.4mm11mm0.7 to 1.4mm£5.18
AM37320.080.0001M88.4mm15mm0.8 to 1.6mm£10.02
AM37320.100.0001M1010.5mm18mm0.9 to 1.8mm£14.57
StyleModelFits Bolt SizesInside Dia.Outside Dia.ThicknessPrice (inc. VAT)
A6FY19M22.2mm4.5"0.3 to 0.6mm£6.77
A6FY21M2.52.7mm5.5"0.4 to 0.8mm£7.14
A6FY23M2.62.8mm5.5"0.4 to 0.8mm£6.01
A6FY26M3.53.7mm7mm0.5 to 1mm£4.69
A6FY41M1415mm24mm1 to 2mm£42.19
A6FY43M1617mm26mm1.2 to 2.4mm£46.75
A6FY45M1819mm30mm1.4 to 2.8mm£36.99
A6FY47M2021mm33mm1.4 to 2.8mm£46.02
APPROVED VENDOR -

Carbon Steel External Tooth, Type A Lock Washer

StyleModelFits Bolt SizesInside Dia.Outside Dia.ThicknessPrice (inc. VAT)
AU37420.011.0001#40.123"0.26"0.018"£1.00
BU37420.013.0001#60.150"0.32"0.022"£0.91
CU37420.016.0001#80.176"0.381"0.023"£1.56
DU37420.019.0001#100.204"0.41"0.024"£1.52
EU37420.021.0001#120.231"0.475"0.027"£6.97
FU37420.025.00011/4"0.267"0.51"0.028"£7.05
GU37420.031.00015/16"0.332"0.61"0.034"£2.65
APPROVED VENDOR -

Steel Heavy Spring Lock Washer

StyleModelFinishPrice (inc. VAT)
AU37180.112.0001Plain£29.94
BU37183.112.0001Zinc£42.00
APPROVED VENDOR -

Steel Extra Duty Spring Lock Washer

StyleModelFinishPrice (inc. VAT)
AU37170.037.0001Plain£16.00
BU37171.037.0001Zinc£14.91

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