5/16-12X1/2 Unslotted Indented Hexwasher Self Tapping Screw Type B Full Thread Zinc and Bake

  WARNING : Cancer and Reproductive Harm -- www.P65Warnings.ca.gov.

SKU: 3108BW-2000

Box Qty: 2,000

Weight per box: 39.4 lbs.

Size: 5/16#20, Length: 1/2, Head: Indented Hex Washer, Drive: Hex, Thread: Type B, Material: Steel, Finish: Zinc

Item Specifications: Sthole.pdf Additional Specifications: Sthexhd.pdf, SttypeB