1 1/8-12 x 8 Socket Cap Screw Alloy

13/16 x 6 Reduced Shank Drill Bit (1/2 Shank)

6-lobe driver bit included in both Contractor Packs and Deck Packs

Proof Load:

11/32 Heavy Duty Drill Bit - Stubby Length

9/16-12 x 4 1/2 Grade 5 Hex Cap Screw Zinc Plated Domestic USA (25) 5/8-11 Grade 5 Hex Cap Screws Zinc Plated 1 1/8-12 x 8 Socket9 16 12 x 4 1 2 Grade 5 Hex Cap Screw Zinc Plated Domestic USA (25) . Grade 5 Hex Cap Screws are manufactured in the USA from medium carbon steel. Our Grade 5 material meets or exceeds SAE J429 Grade 5 specifications. All products are manufactured with rolled threads. Typical hardness on diameters 1 4 to 1 inch is HRC 25 34. On diameters over 1 inch to 1 1 2 hardness will range from HRC 19 30. Tensile strength for diameters 1 4 to 1 inch is a minimum