5/8-18 x 3 1/2 L9 Hex Cap Screw Yellow Zinc Plated Domestic USA (100)

7/16-14 x 3 3/4 Grade 5 Hex Cap Screw Plain Domestic USA (225)

1/4-28 x 3 1/2 Grade 8 Hex Cap Screw Yellow Zinc Plated Domestic USA (50)

and chemicals

Size: 1 3/8 inch nominal diameter

5/8" x 18" SDS-Plus Hammer Bit Drill Bit, SDS5818 1/2-13 A325 Type 1 Heavy Hex Bolts Plain 5/8-18 x 3 1/2 L9SDS Carbide Tipped Drill Bits are designed for drilling stone or concrete. Carbide tipped tools feature cutting edges of carbide for wear resistance and a steel shank for toughness. Premium SDS Drill Bits are auto weld manufactured on first class German and Swiss equipment with a Japanese manufactured carbide tip.