Approved Vendor Lock Washers

APPROVED VENDOR -

410 Stainless Steel Countersunk External Tooth, Type A Lock Washer

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E

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G

H

Style	Model	Fits Bolt Sizes	Inside Dia.	Outside Dia.	Size	Thickness	Price (inc. VAT)
A	U51501.008.0001	#2	-	-	-	-	£7.04
B	U51501.011.0001	#4	0.113"	0.213"	-	0.015"	£27.99
C	U51501.013.0001	#6	0.140"	0.289"	-	0.017"	£12.03
D	U51501.016.0001	#8	0.167"	0.322"	-	0.017"	£12.52
E	U51501.019.0001	#10	0.195"	0.354"	-	0.02"	£17.63
F	U51501.025.0001	1/4"	0.255"	0.454"	-	0.02"	£23.80
G	U51501.037.0001	3/8"	0.383"	0.765"	3/8"	0.028"	£121.52
H	U51501.031.0001	5/16"	0.318"	0.599"	5/16"	0.023"	£111.29

APPROVED VENDOR -

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

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B

C

D

E

F

G

H

I

J

K

Style	Model	Fits Bolt Sizes	Inside Dia.	Outside Dia.	Size	Thickness	Price (inc. VAT)
A	U51462.011.0001	#4	0.115"	0.245"	-	0.012"	£5.28
B	U51462.013.0001	#6	0.141"	0.275"	-	0.016"	£4.06
C	U51462.016.0001	#8	0.168"	0.325"	-	0.018"	£12.70
D	U51462.019.0001	#10	0.195"	0.365"	-	0.018"	£6.35
E	U51462.050.0001	1/2"	0.512"	0.867"	-	0.037"	£11.90
F	U51462.025.0001	1/4"	0.256"	0.46"	1/4"	0.023"	£10.61
G	U51462.075.0001	3/4"	0.769"	1.22"	-	0.047"	£15.66
H	U51462.037.0001	3/8"	0.384"	0.67"	-	0.032"	£25.72
I	U51462.062.0001	5/8"	0.640"	1.045"	5/8"	0.042"	£18.70
J	U51462.031.0001	5/16"	0.320"	0.594"	5/16"	0.028"	£17.82
K	U51462.056.0001	9/16"	0.576"	0.957"	-	0.037"	£18.58

APPROVED VENDOR -

Split Lock Washer, Steel, Heavy Duty

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W

Style	Model	Color	Finish	Fits Bolt Sizes	Inside Dia.	Outside Dia.	Size	Thickness	Thickness Tolerance	Price (inc. VAT)
A	U37180.019.0001	-	Plain	#10	0.193"	0.35"	-	0.056"	-	£4.05
B	U37180.025.0001	-	Plain	1/4"	0.252"	0.489"	1/4"	0.077"	-	£3.18
C	U37180.011.0001	-	Plain	#4	0.114"	0.223"	-	0.031"	-	£3.41
D	U37180.013.0001	-	Plain	#6	0.141"	0.266"	-	0.04"	-	£4.71
E	U37183.031.0001	-	Zinc	5/16"	0.314"	0.593"	5/16"	0.097"	-	£5.44
F	U37183.021.0001	-	Zinc	#12	0.220"	0.391"	-	0.063"	-	£12.87
G	U37183.016.0001	-	Zinc	#8	0.167"	0.307"	-	0.047"	-	£7.38
H	U37183.013.0001	-	Zinc	#6	0.141"	0.266"	-	0.04"	-	£5.57
I	U37183.012.0001	-	Zinc	#5	0.127"	0.252"	-	0.04"	-	£5.30
J	U37183.009.0001	-	Zinc	#3	0.101"	0.209"	-	0.031"	-	£15.22
K	U37180.031.0001	-	Plain	5/16"	0.314"	0.593"	5/16"	0.097"	-	£4.73
L	U37180.021.0001	-	Plain	#12	0.220"	0.391"	-	0.063"	-	£9.03
M	U37180.016.0001	-	Plain	#8	0.167"	0.307"	-	0.047"	-	£5.30
N	U37183.025.0001	-	Zinc	1/4"	0.252"	0.489"	1/4"	0.077"	-	£3.10
O	U37183.019.0001	-	Zinc	#10	0.193"	0.35"	-	0.056"	-	£4.14
P	U37183.011.0001	-	Zinc	#4	0.114"	0.223"	-	0.031"	-	£4.15
Q	U37180.300.0001	-	Plain	3"	3.012"	4.16"	3"	0.526"	-	£128.47
R	U37180.012.0001	-	Plain	#5	0.127"	0.252"	-	0.04"	-	£4.54
S	DHL113N0000P-PK10	Black	Plain	1.125"	1.129"	1.903"	-	0.345"	+0.020"	£58.70
T	DHL050N0000P-PK50	Black	Plain	1/2"	0.502"	0.879"	-	0.151"	+0.010"	£11.22
U	DHL150N0000P-PK10	Black	Plain	1.5"	1.504"	2.491"	-	0.458"	+0.020"	£109.44
V	DHL063N0000Z-PK25	Silver	Zinc	5/8"	0.628"	1.087"	-	0.189"	+0.010"	£22.39
W	DHL038N0000Z-PK100	Silver	Zinc	3/8"	0.377"	0.688"	-	0.115"	+0.010"	£21.43

APPROVED VENDOR -

Split Lock Washer, Steel, Hi Collar

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E

F

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Y

Style	Model	Finish	Fits Bolt Sizes	Inside Dia.	Outside Dia.	Rockwell Hardness	Size	Thickness	Price (inc. VAT)
A	U37200.012.0001	Plain	#5	0.127"	0.202"	-	-	0.03"	£2.34
B	U37200.025.0001	Plain	1/4"	0.252"	0.363"	-	1/4"	0.078"	£1.62
C	M37200.240.0001	Plain	M24	24.5mm	35.9mm	C38 to C46	-	5mm	£6.94
D	M37200.160.0001	Plain	M16	16.2mm	24.4mm	C44 to C51	-	3.5mm	£4.85
E	U37200.150.0001	Plain	1.5"	1.504"	2.159"	C46	-	0.375"	£48.05
F	U37200.075.0001	Plain	3/4"	0.753"	1.105"	C46	-	0.218"	£2.68
G	U37200.043.0001	Plain	7/16"	0.440"	0.644"	C46	-	0.14"	£1.43
H	U37200.037.0001	Plain	3/8"	0.377"	0.55"	C46	-	0.125"	£2.30
I	U37200.031.0001	Plain	5/16"	0.314"	0.457"	-	5/16"	0.093"	£2.24
J	U37200.019.0001	Plain	#10	0.193"	0.294"	-	-	0.047"	£2.31
K	U37200.013.0001	Plain	#6	0.141"	0.216"	-	-	0.03"	£4.46
L	M37200.200.0001	Plain	M20	20.2mm	30.6mm	C38 to C46	-	4.5mm	£5.71
M	M37200.120.0001	Plain	M12	12.2mm	18mm	C44 to C51	-	2.5mm	£6.04
N	U37200.125.0001	Plain	1.25"	1.254"	1.79"	C46	-	0.313"	£4.46
O	U37200.016.0001	Plain	#8	0.167"	0.267"	-	-	0.047"	£3.09
P	U37200.011.0001	Plain	#4	0.114"	0.173"	-	-	0.022"	£2.56
Q	M37200.140.0001	Plain	M14	14.2mm	21.1mm	C38 to C46	-	3mm	£9.55
R	U37200.062.0001	Plain	5/8"	0.628"	0.917"	C46	-	0.203"	£1.97
S	M37200.300.0001	Plain	M30	30.5mm	44.1mm	C38 to C46	-	6mm	£10.18
T	U37200.100.0001	Plain	1"	1.003"	1.478"	C46	-	0.25"	£6.42
U	U37200.087.0001	Plain	7/8"	0.878"	1.291"	C46	-	0.234"	£10.56
V	U37200.050.0001	Plain	1/2"	0.502"	0.733"	C46	-	0.172"	£2.58
W	M37220.160.0001	Zinc	M16	16.2mm	24.4mm	C38 to C46	-	3.5mm	£5.05
X	M37220.100.0001	Zinc	M10	10.2mm	16 mm	C38 to C46	-	2.5mm	£6.74
Y	M37220.200.0001	Zinc	M20	20.2mm	30.6mm	C38 to C46	-	4.5mm	£11.58

APPROVED VENDOR -

A4 Stainless (Comparable to 316 Stainless Steel) Standard Split Lock Washer

A

B

Style	Model	Fits Bolt Sizes	Inside Dia.	Outside Dia.	Thickness	Thickness Tolerance	Price (inc. VAT)
A	6FA73	M3.5	3.6mm	6.7mm	0.8 mm	+/-0.10mm	£7.08
B	M55450.140.0001	M14	14.2mm	24.1mm	3mm	+/-0.15mm	£10.09
B	M55450.240.0001	M24	24.5mm	40mm	5mm	+/-0.20mm	£9.76

APPROVED VENDOR -

18-8 Stainless Steel Standard Split Lock Washer

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F

G

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Style	Model	Fits Bolt Sizes	Inside Dia.	Outside Dia.	Size	Thickness	Thickness Tolerance	Price (inc. VAT)
A	U51450.008.0001	#2	0.088"	0.172"	-	2"	-	£1.27
B	1NY83	#2	0.094"	0.172"	-	0.02"	-	£15.47
C	1NY84	#2	0.094"	0.172"	-	0.02"	-	£3.63
D	1NY86	#3	0.107"	0.195"	-	0.025"	-	£4.75
E	U51450.009.0001	#3	0.101"	0.195"	-	0.025"	-	£1.86
F	B51450.011.0001	#4	0.120"	0.209"	-	0.025"	0.025"	£19.59
G	U51450.012.0001	#5	0.127"	0.236"	-	0.031"	-	£1.80
H	1NY89	#5	0.133"	0.236"	-	0.031"	-	£3.80
I	B51450.013.0001	#6	0.148"	0.25"	-	0.031"	0.031"	£16.52
J	1NY91	#6	0.148"	0.25"	-	0.031"	0.031"	£0.32
K	B51450.016.0001	#8	0.174"	0.293"	-	0.04"	0.04"	£35.50
L	B51450.019.0001	#10	0.200"	0.334"	-	0.047"	0.047"	£49.36
M	1NY96	#12	0.227"	0.377"	-	0.056"	-	£7.55
N	U51450.100.0001	1"	1.003"	1.656"	-	0.25"	-	£9.99
O	1PA16	1"	1.024"	1.656"	-	0.25"	-	£45.59
P	U51450.150.0001	1.5"	1.504"	2.419"	1.5"	0.375"	-	£38.94
Q	U51450.125.0001	1.25"	1.254"	2.036"	1.25"	0.312"	-	£30.02
R	U51450.112.0001	1.125"	1.129"	1.847"	1.125"	0.281"	-	£8.60
S	1PA12	9/16"	0.574"	0.965"	-	0.141"	0.141"	-	RFQ
T	U51450.056.0001	9/16"	0.564"	0.965"	-	0.141"	-	£8.18

APPROVED VENDOR -

Carbon Steel Hi Collar Split Lock Washer

A

Style	Model	Fits Bolt Sizes	Inside Dia.	Outside Dia.	Thickness	Price (inc. VAT)
A	M37200.030.0001	M3	3.1mm	5.6mm	1 mm	£5.02
A	M37200.040.0001	M4	4.1mm	7mm	1.2mm	£3.36
A	M37200.050.0001	M5	5.1mm	8.8mm	1.6mm	£6.08
A	M37200.060.0001	M6	6.1mm	9.9mm	1.6mm	£2.28
A	M37200.080.0001	M8	8.1mm	12.7mm	2mm	£3.96
A	M37200.100.0001	M10	10.2mm	16 mm	2.5mm	£3.45

APPROVED VENDOR -

Steel Internal Tooth Lock Washer

A

Style	Model	Fits Bolt Sizes	Inside Dia.	Outside Dia.	Thickness	Thickness Tolerance	Price (inc. VAT)
A	6DZC6	#4	0.123"	0.27"	0.018"	-0.006"	£2.99
A	6DZC7	#6	0.150"	0.295"	0.022"	-0.006"	£3.91
A	6DZC8	#8	0.176"	0.34"	0.023"	-0.006"	£6.09
A	6DZC9	#10	0.204"	0.381"	0.024"	-0.006"	£6.01
A	6DZD0	1/4"	0.267"	0.478"	0.028"	-0.005"	£7.84

APPROVED VENDOR -

SAE 1050-1065 Spring Steel Standard Split Lock Washer

A

Style	Model	Fits Bolt Sizes	Inside Dia.	Outside Dia.	Thickness	Thickness Tolerance	Price (inc. VAT)
A	LWIS-100-100P	#10	0.200"	0.334"	0.047"	0.047 to 0.062"	£1.60
A	LWIS0250-100P	1/4"	0.260"	0.487"	0.062"	0.062 to 0.109"	£1.76
A	LWIS0370-100P	3/8"	0.385"	0.68"	0.094"	0.094 to 0.141"	£4.25

APPROVED VENDOR -

Carbon Steel Internal Tooth, Type A Lock Washer

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E

F

G

H

Style	Model	Fits Bolt Sizes	Inside Dia.	Outside Dia.	Thickness	Price (inc. VAT)
A	U37480.008.0001	#2	0.095"	0.2"	0.016"	£1.39
B	U37480.011.0001	#4	0.123"	0.27"	0.018"	£0.72
C	U37480.013.0001	#6	0.150"	0.295"	0.022"	£0.92
D	U37480.016.0001	#8	0.176"	0.34"	0.023"	£0.92
E	U37480.019.0001	#10	0.204"	0.381"	0.024"	£1.06
F	U37480.021.0001	#12	0.231"	0.41"	0.027"	£1.89
G	U37480.025.0001	1/4"	0.267"	0.478"	0.028"	£5.63
H	U37480.031.0001	5/16"	0.332"	0.61"	0.034"	£2.98

APPROVED VENDOR -

Carbon Steel Internal/External Tooth, Type A Lock Washer

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C

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E

F

Style	Model	Fits Bolt Sizes	Inside Dia.	Outside Dia.	Thickness	Price (inc. VAT)
A	U37590.011.0001	#4	0.123"	0.475"	0.021"	£17.12
B	U37590.013.0001	#6	0.150"	0.51"	0.028"	£11.34
C	U37590.016.0001	#8	0.176"	0.61"	0.034"	£13.36
D	U37590.019.0001	#10	0.204"	0.61"	0.034"	£19.93
E	U37590.025.0001	1/4"	0.267"	0.76"	0.04"	£36.53
F	U37590.031.0001	5/16"	0.332"	0.9"	0.04"	£47.30

APPROVED VENDOR -

Carbon Steel External Tooth, Type A Lock Washer

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C

D

E

F

G

Style	Model	Fits Bolt Sizes	Inside Dia.	Outside Dia.	Thickness	Price (inc. VAT)
A	U37420.011.0001	#4	0.123"	0.26"	0.018"	£0.97
B	U37420.013.0001	#6	0.150"	0.32"	0.022"	£0.89
C	U37420.016.0001	#8	0.176"	0.381"	0.023"	£1.53
D	U37420.019.0001	#10	0.204"	0.41"	0.024"	£1.48
E	U37420.021.0001	#12	0.231"	0.475"	0.027"	£6.81
F	U37420.025.0001	1/4"	0.267"	0.51"	0.028"	£6.88
G	U37420.031.0001	5/16"	0.332"	0.61"	0.034"	£2.59

APPROVED VENDOR -

316 Stainless Steel Standard Spring Lock Washer

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E

F

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K

Style	Model	Fits Bolt Sizes	Inside Dia.	Outside Dia.	Thickness	Price (inc. VAT)
A	U55450.011.0001	#4	0.114"	0.209"	0.025"	£3.94
B	U55450.013.0001	#6	0.141"	0.25"	0.031"	£3.74
C	U55450.016.0001	#8	0.167"	0.293"	0.04"	£4.56
D	U55450.019.0001	#10	0.193"	0.334"	0.047"	£5.27
E	U55450.050.0001	1/2"	0.502"	0.869"	0.125"	£9.17
F	U55450.025.0001	1/4"	0.252"	0.487"	0.062"	£2.93
G	U55450.075.0001	3/4"	0.753"	1.265"	0.188"	£4.87
H	U55450.037.0001	3/8"	0.377"	0.68"	0.094"	£9.90
I	U55450.062.0001	5/8"	0.628"	1.073"	0.156"	£4.99
J	U55450.031.0001	5/16"	0.314"	0.583"	0.078"	£6.89
K	U55450.043.0001	7/16"	0.440"	0.77"	0.109"	£7.48

APPROVED VENDOR -

A2 Stainless Steel Hi Collar Split Lock Washer

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E

F

G

Style	Model	Fits Bolt Sizes	Inside Dia.	Outside Dia.	Thickness	Price (inc. VAT)
A	M51390.030.0001	M3	3.1mm	5.6mm	1 mm	£2.64
B	M51390.040.0001	M4	4.1mm	7mm	1.2mm	£2.38
C	M51390.050.0001	M5	5.1mm	8.8mm	1.6mm	£3.24
D	M51390.060.0001	M6	6.1mm	9.9mm	1.6mm	£3.02
E	M51390.080.0001	M8	8.1mm	12.7mm	2mm	£3.80
F	M51390.100.0001	M10	10.2mm	16 mm	2.5mm	£5.31
G	M51390.120.0001	M12	12.2mm	18mm	2.5mm	£4.04

APPROVED VENDOR -

Steel Internal Tooth, Heavy Duty Type A Lock Washer

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B

C

D

E

F

G

Style	Model	Finish	Fits Bolt Sizes	Inside Dia.	Outside Dia.	Thickness	Price (inc. VAT)
A	U37320.037.0001	Plain	3/8"	0.384"	1.7"	0.042"	£30.71
B	U37321.025.0001	Zinc	1/4"	0.256"	0.5"	0.035"	£33.17
C	U37321.062.0001	Zinc	5/8"	0.640"	1.1"	0.059"	£17.84
D	U37321.050.0001	Zinc	1/2"	0.512"	0.88"	0.055"	£32.45
E	U37321.031.0001	Zinc	5/16"	0.320"	0.59"	0.04"	£30.01
F	U37321.037.0001	Zinc	3/8"	0.384"	1.7"	0.042"	£35.48
G	U37321.075.0001	Zinc	3/4"	0.768"	1.24"	0.07"	£22.41

APPROVED VENDOR -

Steel Internal/External Tooth, Type A Lock Washer

A

B

Style	Model	Fits Bolt Sizes	Inside Dia.	Outside Dia.	Thickness	Price (inc. VAT)
A	U37590.050.0001	1/2"	0.512"	1.38"	0.052"	£11.59
B	U37590.037.0001	3/8"	0.384"	1.13"	0.042"	£10.68

APPROVED VENDOR -

Steel Internal Tooth, Type A Lock Washer

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B

C

D

E

F

G

H

I

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L

M

Style	Model	Finish	Fits Bolt Sizes	Inside Dia.	Outside Dia.	Rockwell Hardness	Size	Thickness	Price (inc. VAT)
A	U37320.031.0001	Plain	5/16"	0.320"	0.59"	-	5/16"	0.04"	£45.76
B	U37320.062.0001	Plain	5/8"	0.640"	1.1"	-	5/8"	0.059"	£24.72
C	U37320.025.0001	Plain	1/4"	0.256"	0.5"	-	1/4"	0.035"	£20.56
D	U37320.050.0001	Plain	1/2"	0.512"	0.88"	-	1/2"	0.055"	£13.83
E	U37320.075.0001	Plain	3/4"	0.768"	1.24"	-	3/4"	0.07"	£42.99
F	U37480.062.0001	Zinc	5/8"	0.640"	1.045"	-	5/8"	0.042"	£2.72
G	U37480.037.0001	Zinc	3/8"	0.384"	0.67"	C40 to C50	-	0.032"	£3.09
H	U37480.043.0001	Zinc	7/16"	0.448"	0.74"	C40 to C50	-	0.032"	£5.16
I	U37480.050.0001	Zinc	1/2"	0.512"	0.867"	-	1/2"	0.037"	£3.18
J	U37480.075.0001	Zinc	3/4"	0.769"	1.22"	-	3/4"	0.047"	£3.05
K	U37480.056.0001	Zinc	9/16"	0.576"	0.957"	C38 to C46	-	0.037"	£9.90
L	U37480.087.0001	Zinc	7/8"	0.894"	1.364"	C38 to C46	-	0.052"	£5.82
M	U37480.100.0001	Zinc	1"	1.019"	1.59"	C38 to C46	-	0.059"	£6.63

APPROVED VENDOR -

316 Stainless Steel Internal Tooth, Type A Lock Washer

A

B

C

D

E

F

G

Style	Model	Fits Bolt Sizes	Inside Dia.	Outside Dia.	Thickness	Thickness Tolerance	Price (inc. VAT)
A	U55462.011.0001	#4	0.116"	0.265"	0.015"	0.018 to 0.012"	£58.48
B	U55462.013.0001	#6	0.142"	0.288"	0.017"	0.022 to 0.016"	£11.59
C	U55462.016.0001	#8	0.168"	0.336"	0.02"	0.023 to 0.018"	£6.74
D	U55462.019.0001	#10	0.195"	0.365"	0.018"	-	£14.39
E	U55462.025.0001	1/4"	0.256"	0.46"	0.023"	-	£26.28
F	U55462.037.0001	3/8"	0.384"	0.67"	0.032"	-	£5.60
G	U55462.031.0001	5/16"	0.320"	0.594"	0.028"	-	£33.58

APPROVED VENDOR -

410 Stainless Steel Internal Tooth, Type A Lock Washer

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Style	Model	Fits Bolt Sizes	Inside Dia.	Outside Dia.	Thickness	Price (inc. VAT)
A	U53462.008.0001	#2	0.089"	0.172"	0.01"	£12.21
B	U53462.009.0001	#3	0.102"	0.215"	0.01"	£2.81
C	U53462.011.0001	#4	0.115"	0.245"	0.012"	£2.36
D	U53462.013.0001	#6	0.141"	0.275"	0.016"	£4.71
E	U53462.016.0001	#8	0.168"	0.325"	0.018"	£7.19
F	U53462.019.0001	#10	0.195"	0.365"	0.018"	£3.01
G	U53462.021.0001	#12	0.221"	0.394"	0.02"	£3.52
H	U53462.050.0001	1/2"	0.512"	0.867"	0.037"	£2.82
I	U53462.025.0001	1/4"	0.256"	0.46"	0.023"	£4.12
J	U53462.075.0001	3/4"	0.769"	1.22"	0.047"	£3.78
K	U53462.037.0001	3/8"	0.384"	0.67"	0.032"	£10.66
L	U53462.062.0001	5/8"	0.640"	1.045"	0.042"	£5.72
M	U53462.031.0001	5/16"	0.320"	0.594"	0.028"	£7.82
N	U53462.043.0001	7/16"	0.448"	0.74"	0.032"	£11.11

APPROVED VENDOR -

Steel Extra Duty Split Lock Washer

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Style	Model	Finish	Fits Bolt Sizes	Inside Dia.	Outside Dia.	Size	Thickness	Price (inc. VAT)
A	U37170.011.0001	Plain	#4	0.114"	0.253"	-	0.034"	£6.22
B	U37170.043.0001	Plain	7/16"	0.440"	0.836"	-	0.143"	£10.52
C	U37170.112.0001	Plain	1.125"	1.129"	2.013"	-	0.375"	£149.01
D	U37170.075.0001	Plain	3/4"	0.753"	1.355"	-	0.241"	£6.89
E	U37170.031.0001	Plain	5/16"	0.314"	0.619"	5/16"	0.108"	£28.26
F	U37170.125.0001	Plain	1.25"	1.254"	2.222"	-	0.417"	£71.91
G	U37170.056.0001	Plain	9/16"	0.564"	1.035"	-	0.182"	£21.92
H	U37170.019.0001	Plain	#10	0.193"	0.434"	-	0.068"	£12.04
I	U37170.150.0001	Plain	1.5"	1.504"	2.627"	-	0.496"	£80.39
J	U37170.050.0001	Plain	1/2"	0.502"	0.935"	-	0.162"	£5.21
K	U37170.062.0001	Plain	5/8"	0.628"	1.151"	-	0.202"	£4.45
L	U37170.025.0001	Plain	1/4"	0.252"	0.533"	1/4"	0.084"	£15.02
M	U37170.016.0001	Plain	#8	0.167"	0.375"	-	0.057"	£12.25
N	U37170.087.0001	Plain	7/8"	0.878"	1.571"	-	0.285"	£3.57
O	U37170.100.0001	Plain	1"	1.003"	1.794"	-	0.33"	£26.83
P	U37171.013.0001	Zinc	#6	0.141"	0.314"	-	0.045"	£6.29
Q	U37171.016.0001	Zinc	#8	0.167"	0.375"	-	0.057"	£20.41
R	U37171.025.0001	Zinc	1/4"	0.252"	0.533"	1/4"	0.084"	£4.33
S	U37171.011.0001	Zinc	#4	0.114"	0.253"	-	0.034"	£6.65
T	U37171.087.0001	Zinc	7/8"	0.878"	1.571"	-	0.285"	£15.27
U	U37171.019.0001	Zinc	#10	0.193"	0.434"	-	0.068"	£18.61
V	U37171.031.0001	Zinc	5/16"	0.314"	0.619"	5/16"	0.108"	£6.33
W	U37171.125.0001	Zinc	1.25"	1.254"	2.222"	-	0.417"	£119.59
X	U37171.100.0001	Zinc	1"	1.003"	1.794"	-	0.33"	£14.38
Y	U37171.075.0001	Zinc	3/4"	0.753"	1.355"	-	0.241"	£39.92

APPROVED VENDOR -

Split Lock Washer

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Style	Model	Fits Bolt Sizes	Inside Dia.	Outside Dia.	Rockwell Hardness	Size	Thickness	Price (inc. VAT)
A	U37020.150.0001	1.5"	1.504"	2.419"	C38 to C46	-	0.375"	£8.63
B	U37020.175.0001	1.75"	1.758"	2.679"	-	1.75mm	0.389"	£21.85
C	U37020.112.0001	1.125"	1.129"	1.847"	C38 to C46	-	0.281"	£5.48
D	U37020.137.0001	1.375"	1.379"	2.219"	C38 to C46	-	0.344"	£38.78
E	U37020.200.0001	2"	2.008"	2.936"	-	2"	0.422"	£24.45
F	M37020.070.0001	M7	7.1mm	12.8mm	C38 to C46	-	1.6mm	£4.00
G	M37020.120.0001	M12	12.2mm	21.1mm	C44 to C51	-	2.5mm	£2.79
H	M37020.140.0001	M14	14.2mm	24.1mm	C44 to C51	-	3mm	£5.99
I	M37020.160.0001	M16	16.2mm	27.4mm	C44 to C51	-	3.5mm	£3.03
J	M37020.180.0001	M18	18.2mm	29.4mm	C44 to C51	-	3.5mm	£5.22
K	M37020.200.0001	M20	20.2mm	33.6mm	C44 to C51	-	4mm	£3.05
L	M37020.220.0001	M22	22.5mm	35.9mm	C38 to C46	-	4mm	£5.48
M	M37020.240.0001	M24	24.5mm	40mm	C44 to C51	-	5mm	£5.17
N	M37020.300.0001	M30	30.5mm	48.2mm	C38 to C46	-	6mm	£3.49
O	M37020.360.0001	M36	36.5mm	58.2mm	C38 to C46	-	6mm	£5.88

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