made of A325 Type 1 steel

low temperature powdered product developed to impart a black conversion coating of zinc die casting

5/16-18 x 5 Hex Tap Bolt Silicon Bronze

1/2-13 x 6 Hex Tap Bolt 18-8 (A2) Stainless Steel

9/16-12 x 2 1/2 Grade 5 Hex Cap Screw Zinc Plated Domestic USA (25)

1" X 1" nACo Blue Coated Annular Cutter, ANC5-530-133 9/16-12 Grade 8 Hex Cap Screws Yellow Zinc Plated - Domestic USA made of A325 Type 1nACo 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.