3 Head is fully threaded and zinc plated for maximum durability and corrosion resistance

7/8-14 x 1 1/2 Grade 8 Hex Cap Screw Yellow Zinc Plated

This A325 Type 1 Heavy Hex Bolt is 1/2-13 x 3 and offers superior corrosion protection with its Hot Dipped Galvanized Domestic USA finish

Ideal for outdoor applications

1 1/8-12 x 3 1/2 Socket Cap Screw Alloy

1/2" X 1" nACo Blue Coated Annular Cutter, ANC5-530-111 5/8-11 A325 Type 1 Heavy Hex Bolts Plain Domestic USA 3 Head is fully threadednACo Blue Coated Annular Cutters provides prolonged tool life compared to traditional HSS. Cuts difficult materials, including steel, cast iron, heated and stainless steels. m2 High Speed Steel. Cuts only necessary material for fast, efficient, quality hole making. 3 4" Weldon Shank fits most magnetic drill presses. Also called magnetic drills or mag drills. For use with magnetic drill press only. Do not use with a standard hand drill or drill press.