Hi Collar Lockwashers
For product information or to request a catalog, please call: 415.861.8300 or fax: 415.552.0796
Available Materials: Plain and stainless steel
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Nominal Washer Size Minimum I.D. Maximum I.D. Maximum O.D. Minimum Width
4 0.115 0.121 0.173 0.022
6 0.141 0.148 0.216 0.030
8 0.168 0.175 0.267 0.042
10 0.194 0.202 0.294 0.042
1/4 0.255 0.263 0.365 0.047
5/16 0.318 0.328 0.460 0.062
3/8 0.382 0.393 0.553 0.076
7/16 0.446 0.459 0.647 0.090
1/2 0.509 0.523 0.737 0.103
5/8 0.636 0.653 0.923 0.125
3/4 0.763 0.783 1.111 0.154
7/8 0.890 0.912 1.296 0.182
1 1.017 1.042 1.483 0.208
View Last Washer Type  Technical Specs Menu  View Next Washer Type
For product information or to request a catalog, please call: 415.861.8300 or fax: 415.552.0796