Less breakage

9/16-18 x 4 1/2 Hex Cap Screw SS 18-8 (A2)

5/8 x 5 1/2 Hex Lag Screw 18-8 SS

3/8-24 x 4 1/2 Grade 8 Hex Cap Screw Plain Domestic USA (50)

7/8-14 x 3 Grade 8 Hex Cap Screw Plain Domestic USA (15)

9/16-12 x 1 1/4 Grade 5 Hex Cap Screw Plain Domestic USA (25) Square Trim-Head Sharp Point Drywall Screws Phosphate Coating Less breakage9 16 12 x 1 1 4 Grade 5 Hex Cap Screw Plain 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 of