5/8 x 16 Hex Lag Screw Hot Dipped Galvanized

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

these 6-Lobe Drive 305 stainless steel screws will provide up to 35% higher withdrawal resistance than traditional screws

5/8-11 x 8 Grade 8 Hex Cap Screw Yellow Zinc Plated

This precision bolt is designed for use in high-load structural applications

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 5/8 x 16 Hex LagnACo 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.