1/4-28 x 2 1/4 Grade 8 Hex Cap Screw Yellow Zinc Plated Domestic USA (1000)

Step drills are the only drills you can sharpen yourself (both tip and flute)

5/8-11 x 4 3/4 Grade 8 Hex Cap Screw Yellow Zinc Plated Domestic USA (80)

5 x 65 Hex Cap Screw 8

making them an ideal choice for any construction job

7/16" X 2" nACo Blue Coated Annular Cutter, ANC5-530-210 5/8-11 A325 Type 1 Heavy Hex Bolts Hot Dipped Galvanized Domestic USA 1/4-28 x 2 1/4 GradenACo 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.