5/16-12X2 1/2 Unslot Hexwasher w/Bonded NEO EPDM Washer Self Drill Screw Full Thread Zinc Bake

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

SKU: 3140KWN-600

Box Qty: 600

Weight per box: 31.7 lbs.

Size: 5/16, Length: 2-1/2, Head: Indented Hex Washer, Drive: Hex, Material: Steel, Finish: Zinc, Point: Drill

Item Specifications: Sthexhd.pdf Additional Specifications: Stdrill.pdf, Stdrillepdm