Hex head cap screw made with high head to 1933 SAE standards so it is appropriate for antique and vintage automobiles produced before 1940.
Material: 4140 Steel, heat treat grade 8
Finish: Natural
Thread: 5/16-18
Thread length: 3/4
Length under head: 7/8
Hex: 1/2
Head height: 1/4
OAL: 1 1/8
Weight | 0.0100 lbs |
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Dimensions | 1 × .5 × .5 in |