2-4 1/2 x 5 1/2 Socket Cap Screw Alloy

3/4 x 12 Hex Lag Screw Hot Dipped Galvanized

8 x 3 Phillips Bugle Decking Screws Dacrotized - Carton (2000)

3/8 x 6 Titen HD Concrete Anchor Mech Galvanized (50)

3/8-16 x 3 1/4 Grade 5 Hex Cap Screw Zinc Plated Domestic USA (50) Short Arm Hex Keys Alloy 2-4 1/2 x 5 1/23 8 16 x 3 1 4 Grade 5 Hex Cap Screw Zinc Plated Domestic USA (50) . 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