This bolt is made in the USA and contains 1420 pieces

The Spike® anchor is formed with an "s" shaped configuration at the working end of the anchor to create an expansion mechanism

It is 1-8" in diameter and 4 1/2" long

9/16-18 x 5 1/2 Grade 5 Hex Cap Screw Plain Domestic USA (25)

These 1-8 x 9 1/2 A325 Type 1 Heavy Hex Bolts are Plain Domestic (USA) and are sold in a Bulk Keg of 50

3/16" x 12" SDS-Plus Hammer Bit Drill Bit, SDS31612 7/16-20 Hex Cap Screws 18-8 Stainless Steel This bolt is made inSDS 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.