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Clipped Washer Drawing
Clipped Washer Drawing Click to enlarge images

Clipped Hardened Washers

Clipped hardened washers are used where space limitations require one side be clipped. These washers provide a smooth bearing surface and are used under the head of a bolt and / or a nut. The chemical, mechanical, and dimensional requirements for hardened washers are covered under the ASTM specification F436. Clipped hardened washers are through hardened or carburized to add strength, but are physically smaller than a standard F844 flat washer. See Portland Bolt's technical information for suitable bolt or anchor bolt recommendations.

Available

Diameters: 1/2" - 2"
Origin: Domestic
Finish: Black and hot-dip galvanized

Dimensions

Bolt SizeABTEWeight Per 1,000
Outside DiameterInside DiameterThicknessMin. Edge Distance
MinMax
1/2 1-1/16 17/32 .097 .177 7/16 17
5/8 1-5/16 11/16 .122 .177 9/16 32
3/4 1-15/32 13/16 .122 .177 21/32 40
7/8 1-3/4 15/16 .136 .177 25/32 63
1 2 1-1/8 .136 .177 7/8 82
1-1/8 2-1/4 1-1/4 .136 .177 1 98
1-1/4 2-1/2 1-3/8 .136 .177 1-3/32 137
1-3/8 2-3/4 1-1/2 .136 .177 1-7/32 160
1-1/2 3 1-5/8 .136 .177 1-5/16 200
1-3/4 3-3/8 1-7/8 .178 .228 1-17/32 300
2 3-3/4 2-1/8 .178 .228 1-3/4 360

Dimensions per SAE Pattern to ASTM F436