The Tan 03 (T20) box contains 350 screws that are simple to install

1/2-20 x 1 1/2 Grade 5 Hex Cap Screw Plain Domestic USA (300)

This pack contains 130 bolts for your convenience

3/8-24 x 1 1/2 Grade 5 Hex Cap Screw Plain Domestic USA (675)

50 x 90 Flat Socket Cap Screw 12

1-5/8" X 1" nACo Blue Coated Annular Cutter, ANC5-530-163 1/2-13 Grade 5 Hex Cap Screws Zinc Plated - Domestic USA The Tan 03 (T20) boxnACo 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.