3/8-24 x 3 1/2 Grade 5 Hex Cap Screw Zinc Plated Domestic USA (50)

3 head and is fully threaded

#4 Heavy Duty Jobber Drill Bit

while the T25 6-Lobe drive and self-starting tip offer effortless and secure installation

(SP®) SNAPSKRU® Anchor & 8 x 1 1/2 Combo Screw (50)

2" X 3" nACo Blue Coated Annular Cutter, ANC5-530-381 Premium SDS Plus Hammer Drill Bits 3/8-24 x 3 1/2 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.