MORSE DRUM Lock Washers

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APPROVED VENDOR -

Split Lock Washer, Steel, Hi Collar

StyleModelFinishFits Bolt SizesInside Dia.Outside Dia.Rockwell HardnessSizeThicknessPrice (inc. VAT)
AU37200.012.0001Plain#50.127"0.202"--0.03"£2.63
BU37200.050.0001Plain1/2"0.502"0.733"C46-0.172"£2.90
CU37200.031.0001Plain5/16"0.314"0.457"-5/16"0.093"£2.48
DM37200.240.0001PlainM2424.5mm35.9mmC38 to C46-5mm£7.81
EU37200.013.0001Plain#60.141"0.216"--0.03"£5.02
FU37200.043.0001Plain7/16"0.440"0.644"C46-0.14"£1.61
GU37200.019.0001Plain#100.193"0.294"--0.047"£2.60
HU37200.150.0001Plain1.5"1.504"2.159"C46-0.375"£54.06
IU37200.125.0001Plain1.25"1.254"1.79"C46-0.313"£5.02
JU37200.087.0001Plain7/8"0.878"1.291"C46-0.234"£11.88
KU37200.075.0001Plain3/4"0.753"1.105"C46-0.218"£3.01
LU37200.100.0001Plain1"1.003"1.478"C46-0.25"£7.22
MU37200.062.0001Plain5/8"0.628"0.917"C46-0.203"£2.22
NU37200.011.0001Plain#40.114"0.173"--0.022"£2.88
OU37200.025.0001Plain1/4"0.252"0.363"-1/4"0.078"£1.82
PM37200.120.0001PlainM1212.2mm18mmC44 to C51-2.5mm£6.80
QM37200.160.0001PlainM1616.2mm24.4mmC44 to C51-3.5mm£5.45
RM37200.140.0001PlainM1414.2mm21.1mmC38 to C46-3mm£10.74
SM37200.200.0001PlainM2020.2mm30.6mmC38 to C46-4.5mm£6.42
TM37200.300.0001PlainM3030.5mm44.1mmC38 to C46-6mm£11.45
UU37200.037.0001Plain3/8"0.377"0.55"C46-0.125"£2.59
VU37200.016.0001Plain#80.167"0.267"--0.047"£3.47
WM37220.050.0001ZincM55.1mm8.8mmC38 to C46-1.6mm£2.39
XM37220.080.0001ZincM88.1mm12.7mmC38 to C46-2mm£3.57
YM37220.100.0001ZincM1010.2mm16 mmC38 to C46-2.5mm£7.58
APPROVED VENDOR -

Steel External Tooth, Type A Lock Washer

StyleModelFits Bolt SizesInside Dia.Outside Dia.Rockwell HardnessThicknessPrice (inc. VAT)
AU37420.100.00011"1.025"1.59"C38 to C460.059"£7.96
BU37420.050.00011/2"0.513"0.88"C40 to C500.037"£2.49
CU37420.075.00013/4"0.768"1.22"C40 to C500.047"£4.54
DU37420.037.00013/8"0.384"0.67"C40 to C500.032"£3.05
EU37420.062.00015/8"0.641"1.045"C40 to 500.042"£3.08
FU37420.087.00017/8"0.897"1.38"C38 to C460.052"£5.54
GU37420.043.00017/16"0.448"0.74"C40 to C500.032"£2.47
HU37420.056.00019/16"0.576"0.96"C40 to C500.037"£4.68
UNISTRUT -

Lock Washer

StyleModelSize
AG600-EG-
RFQ
BHLKW050-EG1/2"
RFQ
BHLKW025-EG1/4"
RFQ
CHLKW075-EG3/4"
RFQ
BHLKW037-EG3/8"
RFQ
CHLKW062-EG5/8"
RFQ
BHLKW031-EG5/16"
RFQ
StyleModelFits Bolt SizesInside Dia.Outside Dia.ThicknessPrice (inc. VAT)
AM51460.100.0001M1010.5mm18mm0.9 to 2.7mm£5.02
AM51460.160.0001M1617mm26mm1.2 to 3.6mm£2.95
APPROVED VENDOR -

A2 Stainless Steel External Tooth, Closed Perimeter Lock Washer

StyleModelFits Bolt SizesInside Dia.Outside Dia.ThicknessPrice (inc. VAT)
AM51460.051.0001M55.1mm9mm0.5 mm£6.91
AM51460.082.0001M88.2mm14mm0.8 mm£5.57
BM51460.120.0001M1213mm20.5mm1 mm£4.01
APPROVED VENDOR -

A4 Stainless Steel Hi Collar Split Lock Washer

StyleModelFits Bolt SizesPrice (inc. VAT)
AM55390.050.0001M5£4.64
BM55390.060.0001M6£4.81
CM55390.080.0001M8£4.01
AM55390.100.0001M10£9.89
APPROVED VENDOR -

Steel Internal/External Tooth, Type A Lock Washer

StyleModelFits Bolt SizesInside Dia.Outside Dia.ThicknessPrice (inc. VAT)
AU37590.050.00011/2"0.512"1.38"0.052"£13.04
BU37590.037.00013/8"0.384"1.13"0.042"£12.01
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£2.64
BM55450.025.0001M2.52.6mm5.1mm0.6 mm£2.49
CM55450.030.0001M33.1mm6.2mm0.8 mm£5.14
DM55450.040.0001M44.1mm7.6mm0.9mm£3.51
EM55450.050.0001M55.1mm9.2mm1.2mm£6.41
FM55450.160.0001M1616.2mm27.4mm3.5mm£5.35
GM55450.180.0001M1818.2mm29.4mm3.5mm£6.92
HM55450.200.0001M2020.2mm33.6mm4mm£4.98
IM55450.220.0001M2222.5mm35.9mm4mm£9.77
APPROVED VENDOR -

410 Stainless Steel Internal Tooth, Type A Lock Washer

StyleModelFits Bolt SizesInside Dia.Outside Dia.ThicknessPrice (inc. VAT)
AU53462.008.0001#20.089"0.172"0.01"£3.05
BU53462.009.0001#30.102"0.215"0.01"£3.16
CU53462.011.0001#40.115"0.245"0.012"£2.65
DU53462.013.0001#60.141"0.275"0.016"£5.30
EU53462.016.0001#80.168"0.325"0.018"£8.09
FU53462.019.0001#100.195"0.365"0.018"£3.39
GU53462.021.0001#120.221"0.394"0.02"£3.96
HU53462.050.00011/2"0.512"0.867"0.037"£3.17
IU53462.025.00011/4"0.256"0.46"0.023"£2.54
JU53462.075.00013/4"0.769"1.22"0.047"£4.26
KU53462.037.00013/8"0.384"0.67"0.032"£11.99
LU53462.062.00015/8"0.640"1.045"0.042"£6.44
MU53462.031.00015/16"0.320"0.594"0.028"£4.44
NU53462.043.00017/16"0.448"0.74"0.032"£12.50
APPROVED VENDOR -

A2 Stainless Steel Standard Split Lock Washer

StyleModelFits Bolt SizesInside Dia.Outside Dia.Rockwell HardnessThicknessPrice (inc. VAT)
AM51450.020.0001M22.1mm4.4mmC38 to C460.5 mm£2.75
BM51450.025.0001M2.52.6mm5.1mmC38 to C460.6 mm£2.20
CM51450.026.0001M2.62.7mm5.2mmC460.6 mm£2.58
DM51450.030.0001M33.1mm6.2mmC460.8 mm£3.88
EM51450.035.0001M3.53.6mm6.7mmC460.8 mm£1.21
FM51450.040.0001M44.1mm7.6mmC350.9mm£4.41
GM51450.050.0001M55.1mm9.2mmC38 to C461.2mm£4.00
HM51450.060.0001M66.1mm11.8mmC351.6mm£4.49
IM51450.080.0001M88.1mm14.8mmC352mm£4.97
JM51450.100.0001M1010.2mm18.1mmC352.2mm£7.05
KM51450.120.0001M1212.2mm21.1mm-2.5mm£4.41
LM51450.140.0001M1414.2mm24.1mmC353mm£7.62
MM51450.160.0001M1616.2mm27.4mm-3.5mm£4.56
NM51450.180.0001M1818.2mm29.4mmC353.5mm£4.63
OM51450.200.0001M2020.2mm33.6mm-4mm£3.87
PM51450.220.0001M2222.5mm35.9mmC38 to C464mm£4.58
QM51450.240.0001M2424.5mm40mmC355mm£6.57
APPROVED VENDOR -

A2 Stainless Steel External Tooth, Open Perimeter Lock Washer

StyleModelFits Bolt SizesInside Dia.Outside Dia.ThicknessPrice (inc. VAT)
AM51456.030.0001M33.2mm6mm0.4mm£2.05
BM51456.040.0001M44.3mm8mm0.5 mm£1.78
CM51456.050.0001M55.3mm10mm0.6 mm£2.60
DM51456.060.0001M66.4mm11mm0.7mm£3.34
APPROVED VENDOR -

410 Stainless Steel Internal Tooth Lock Washer

StyleModelFits Bolt SizesInside Dia.Outside Dia.ThicknessThickness TolerancePrice (inc. VAT)
A1NY18#80.176"0.34"0.023"0.018-0..23"£0.32
B1NY20#100.204"0.381"0.024"0.018-0.024"-
RFQ
FOREVERBOLT -

Split Lock Washers

StyleModelFits Bolt SizesInside Dia.MaterialOutside Dia.SizeThicknessThickness TolerancePrice (inc. VAT)
AFB3LKW6P100#60.141"316 Stainless Steel0.25"-0.031"+/-0.005"£53.36
BFBLKW6P100#60.141"18-8 Stainless Steel0.25"-0.031"+/-0.005"£50.66
CFBLKW8P100#81.67"18-8 Stainless Steel0.293"-0.04"+/-0.005"£51.41
DFB3LKW8P100#81.67"316 Stainless Steel0.293"-0.04"+/-0.005"£52.92
EFBLKW10P100#100.193"18-8 Stainless Steel0.334"-0.047"+/-0.005"£52.55
FFB3LKW10P100#100.193"316 Stainless Steel0.334"-0.047"+/-0.005"£54.05
GFB3LKW1P51"1.003"316 Stainless Steel1.6521"0.25"+/-0.005"£45.38
HFBLKW1P101"1.003"18-8 Stainless Steel1.6521"0.25"+/-0.005"£64.02
IFB3LKW12P251/2"0.502"316 Stainless Steel0.869"1/2"0.125"+/-0.005"£43.79
JFBLKW12P501/2"0.502"18-8 Stainless Steel0.869"1/2"0.125"+/-0.005"£66.06
KFB3LKW14P1001/4"0.252"316 Stainless Steel0.487"1/4"0.062"+/-0.005"£58.20
LFBLKW14P1001/4"0.252"18-8 Stainless Steel0.487"1/4"0.062"+/-0.005"£57.07
MFBLKW34P253/4"0.753"18-8 Stainless Steel1.2643/4"0.188"+/-0.005"£66.88
NFB3LKW34P203/4"0.753"316 Stainless Steel1.2643/4"0.188"+/-0.005"£62.00
OFBLK38P1003/8"0.377"18-8 Stainless Steel0.68"3/8"0.094"+/-0.005"£83.14
PFB3LKW38P503/8"0.377"316 Stainless Steel0.68"3/8"0.094"+/-0.005"£50.61
QFBLKW58P255/8"0.628"18-8 Stainless Steel1.072"5/8"0.156"+/-0.005"£47.81
RFB3LKW58P255/8"0.628"316 Stainless Steel1.072"5/8"0.156"+/-0.005"£51.07
SFBLKW516P1005/16"0.314"18-8 Stainless Steel0.583"5/16"0.078"+/-0.005"£78.61
TFB3LKW516P505/16"0.314"316 Stainless Steel0.583"5/16"0.078"+/-0.005"£45.74
UFB3LKW78P107/8"0.878"316 Stainless Steel1.4557/8"0.219"+/-0.005"£49.05
VFBLKW78P107/8"0.878"18-8 Stainless Steel1.4557/8"0.219"+/-0.005"£48.36
WFB3LKW716P257/16"0.44"316 Stainless Steel0.776"7/16"0.109"+/-0.005"£43.84
XFBLKW716P507/16"0.44"18-8 Stainless Steel0.776"7/16"0.109"+/-0.005"£49.89
YFBLKWM3P100M33.1 mm18-8 Stainless Steel6.2mm-0.8 mm+/-0.2mm£51.02
APPROVED VENDOR -

18-8 Stainless Steel Hi Collar Split Lock Washer

StyleModelFits Bolt SizesInside Dia.Outside Dia.ThicknessPrice (inc. VAT)
A1NY121/4"0.260"0.363"0.078"£12.49
BU51390.025.00011/4"0.252"0.363"0.078"£7.49
C1NY143/8"0.385"0.55"0.125"£40.34
DU51390.037.00013/8"0.377"0.55"0.125"£15.18
EU51390.031.00015/16"0.314"0.457"0.093"£12.57
F1NY135/16"0.322"0.457"0.093"£22.16
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"£6.24
BU37500.016.0001#80.167"0.322"-0.017"£4.74
CU37500.019.0001#100.195"0.354"-0.02"£5.75
DU37500.021.0001#120.220"0.421"-0.02"£12.30
EU37500.025.00011/4"0.255"0.454"1/4"0.02"£6.57
FU37500.037.00013/8"0.383"0.765"3/8"0.028"£12.99
GU37500.031.00015/16"0.318"0.599"5/16"0.023"£11.65
APPROVED VENDOR -

316 Stainless Steel Standard Split Lock Washer

StyleModelColorFits Bolt SizesInside Dia.Outside Dia.SizeThicknessThickness TolerancePrice (inc. VAT)
A1NY80-1.125"1.153"1.847"-0.281"-£3.19
BU55450.100.0001-1"1.003"1.656"1"0.25"-£23.31
CU55450.112.0001-1.125"1.129"1.847"1.125"0.281"-£25.17
DU55450.125.0001-1.25"1.254"2.036"1.25"0.312"-£99.09
E1NY78-7/8"0.894"1.459"-0.219"-£40.28
F1NY79-1"1.024"1.656"-0.25"-£32.06
GU55450.087.0001-7/8"0.878"1.459"-0.219"-£14.67
HU55450.150.0001-1.5"1.504"2.419"-0.375"-£93.65
IU55450.008.0001Plain#20.088"0.172"-0.02"-£1.18
JU55450.021.0001Plain#120.220"0.377"-0.056"-£15.35
K1NY65Silver#60.148"0.25"-0.031"0.031"£14.14
L1NY69Silver#100.200"0.334"-0.047"0.047"£28.19
APPROVED VENDOR -

Carbon Steel Standard Split Lock Washer

StyleModelColorFinishFits Bolt SizesInside Dia.Outside Dia.Rockwell HardnessThicknessThickness TolerancePrice (inc. VAT)
AM37020.020.0001-ZincM22.1mm4.4mmC44 to C510.5 mm+/-0.10mm£2.91
BM37000.100.0001-Furnace BlackM1010.2mm18.1mmC44 to C512.2mm+/-0.15mm£4.74
CM37020.080.0001-ZincM88.1mm14.8mmC44 to C512mm+/-0.10mm£2.84
DM37020.060.0001-ZincM66.1mm11.8mmC44 to C511.6mm+/-0.10mm£2.05
EM37020.050.0001-ZincM55.1mm9.2mmC44 to C511.2mm+/-0.10mm£1.72
FM37020.040.0001-ZincM44.1mm7.6mmC44 to C510.9mm+/-0.10mm£1.44
BM37000.050.0001-Furnace BlackM55.1mm9.2mmC44 to C511.2mm+/-0.10mm£1.43
GU37060.031.0001-Yellow Zinc5/16"0.322"0.583"C38 to C460.078"-£3.40
HU37020.031.0001-Zinc5/16"0.322"0.583"C38 to C460.078"-£3.35
IU37020.021.0001-Zinc#120.227"0.377"C38 to C460.056"-£2.19
JU37020.016.0001-Zinc#80.174"0.293"C38 to C460.04"-£1.51
KU37025.031.0001-Hot Dipped Galvanized5/16"0.322"0.583"C38 to C460.078"-£5.83
LU37000.031.0001-Plain5/16"0.322"0.583"C38 to C460.078"-£3.20
MM37020.026.0001-ZincM2.62.7mm5.2mmC44 to C510.6 mm+/-0.10mm£2.09
NM37020.030.0001-ZincM33.1mm6.2mmC44 to C510.8 mm+/-0.10mm£1.72
BM37000.080.0001-Furnace BlackM88.1mm14.8mmC44 to C512mm+/-0.10mm£3.74
BM37000.060.0001-Furnace BlackM66.1mm11.8mmC44 to C511.6mm+/-0.10mm£2.55
OM37020.035.0001-ZincM3.53.6mm6.7mmC44 to C510.8 mm+/-0.10mm£6.24
PU37025.025.0001-Galvanized1/4"0.260"0.487"C350.062"-£1.98
QU37020.013.0001-Zinc#60.148"0.25"C38 to C460.031"-£1.46
RU37020.019.0001-Zinc#100.200"0.334"C38 to C460.047"-£1.66
SU37020.025.0001-Zinc1/4"0.260"0.487"C38 to C460.062"-£2.09
TU37060.025.0001-Yellow Zinc1/4"0.260"0.487"C38 to C460.062"-£2.42
BM37000.035.0001-Furnace BlackM3.53.6mm6.7mmC44 to C510.8 mm+/-0.10mm£3.60
BM37000.030.0001-Furnace BlackM33.1mm6.2mmC44 to C510.8 mm+/-0.10mm£3.52
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"£3.19
BU51460.013.0001#60.141"0.305"-0.016"£5.80
CU51460.016.0001#80.168"0.365"-0.018"£1.79
DU51460.019.0001#100.195"0.395"-0.018"£6.71
EU51460.050.00011/2"0.513"0.88"-0.037"£3.39
FU51460.025.00011/4"0.256"0.494"1/4"0.023"£9.67
GU51460.037.00013/8"0.384"0.67"-0.032"£7.84
HU51460.031.00015/16"0.320"0.588"5/16"0.028"£2.69
COOPER B-LINE -

Lock Washers

StyleModel
A1302260524
RFQ
A1302260592
RFQ
A1302260591
RFQ
A1302260526
RFQ
A1302260519
RFQ
A1302260561
RFQ
METRIC BLUE -

Split Lock Washers

StyleModelColorFits Bolt SizesInside Dia.MaterialOutside Dia.ThicknessThickness ToleranceTypePrice (inc. VAT)
AUST187449-M2424.81mmSteel39.79mm5mm+/-0.200mmHi-Collar£66.98
AUST182835-M2021.0mmSteel32.5mm4.2mm+/-0.200mmHi-Collar£69.00
AUST182836-M2425.0mmSteel40mm4.9mm+/-0.200mmHi-Collar£39.84
AUST187447-M2020.66mmSteel33.26mm4.5mm+/-0.200mmHi-Collar£48.21
BUST182829BlueM55.5mmAlloy Steel8.8mm1.2mm+/-0.1mmStandard£4.10
CUST182828BlueM44.5mmAlloy Steel7.3mm1 mm+/-0.1mmStandard£2.45
DUST182827BlueM33.5mmAlloy Steel5.8mm0.9mm+/-0.1mmStandard£2.55
AUST187440MultiM66.29mmSteel12.08mm1.6mm+/-0.100mmHi-Collar£8.49
AUST182834MultiM1616.5mmSteel26.5mm3.6mm+/-0.200mmHi-Collar£38.43
AUST187445MultiM1616.63mmSteel27.53mm3.5mm+/-0.200mmHi-Collar£48.53
AUST182830MultiM66.5mmSteel11.3mm1.7mm+/-0.100mmHi-Collar£9.62
AUST187439MultiM55.26mmSteel8.66mm1.6mm+/-0.100mmHi-Collar£7.32
AUST187438MultiM44.26mmSteel7.28mm1.2mm+/-0.100mmHi-Collar£6.05
AUST187441MultiM88.36mmSteel14.96mm2mm+/-0.100mmHi-Collar£10.52
AUST182831MultiM88.5mmSteel14.5mm2mm+/-0.100mmHi-Collar£12.15
AUST187443MultiM1212.45mmSteel21.47mm2.5mm+/-0.150mmHi-Collar£25.95
AUST182832MultiM1010.5mmSteel17.5mm2.3mm+/-0.150mmHi-Collar£19.53
AUST187442MultiM1010.38mmSteel17.83mm2.5mm+/-0.150mmHi-Collar£21.87
AUST182833MultiM1213.0mmSteel20 mm2.5mm+/-0.150mmHi-Collar£32.20
AUST187437MultiM33.21mmSteel5.83mm1 mm+/-0.100mmHi-Collar£3.12
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