1/2-13 x 2 1/2 L9 Hex Cap Screw Yellow Zinc Plated Domestic USA (50)

3/4-10 x 4 Flat Socket Cap Screw 18-8 (A2) Stainless Steel

Type-17 point for fast starts

10 x 4 1/2 Phillips Bugle Fine Drywall Screws Phosphate Coated - Carton (500)

1/2-20 x 8 Grade 5 Hex Cap Screw Plain Domestic USA (80)

3/4-16 x 3 1/4 Grade 5 Hex Cap Screw Zinc Plated Domestic USA (75) Drop-In Anchor Setting Tools - Clearance 1/2-13 x 2 1/2 L93 4 16 x 3 1 4 Grade 5 Hex Cap Screw Zinc Plated Domestic USA (75) . 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