Washers

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Internal & External Lock Washers

Internal Tooth

Internal Tooth for Sale Internal Tooth for Sale Internal Tooth for Sale

Zinc = WI010---Z1
Stainless = WI188--

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Bolt Size A (min) B (min) C (min)
2 .089 .175 .010
3 .102 .215 .012
4 .115 .245 .015
5 .129 .255 .017
6 .141 .275 .017
8 .168 .325 .018
10 .195 .365 .020
12 .221 .394 .020
1/4 .256 .460 .023
5/16 .320 .594 .028
3/8 .384 .670 .032
7/16 .448 .740 .032
1/2 .512 .867 .037
5/8 .640 1.045 .042
3/4 .769 1.220 .047
7/8 .894 1.364 .052

External Tooth

External Tooth for Sale External Tooth for Sale External Tooth for Sale

Zinc = WE010---Z1
Stainless = WE188---

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Bolt Size A (min) B (min) C (min)
3 .102 .220 .012
4 .115 .245 .014
5 .129 .270 .015
6 .141 .305 .016
8 .168 .365 .018
10 .195 .395 .020
12 .221 .460 .023
1/4 .256 .494 .023
5/16 .320 .588 .028
3/8 .384 .670 .032
7/16 .448 .740 .032
1/2 .513 .880 .037
5/8 .641 1.045 .042
3/4 .768 1.220 .047

External Countersunk

External Countersunk for Sale External Countersunk for Sale External Countersunk for Sale

Material: Carbon Steel
WEC010---Z1

External & Internal

External & Internal for Sale External & Internal for Sale External & Internal for Sale

Material: Carbon Steel
WEI010---Z1

Disclaimer: The dimensions listed are for reference only. Sizes not listed may be available off the shelf or can be manufactured to customer requirements.

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