3/8-16 x 4 1/2 L9 Hex Cap Screw Yellow Zinc Plated Domestic USA (400)

7/8-9 x 6 Hex Cap Screw SS 18-8 (A2)

1/2-13 x 2 1/2 Hex Tap Bolt Silicon Bronze

1/4 x 1 1/4 Mushroom Spike 316 SS (100)

3/8-16 x 2 Grade 5 Hex Cap Screw Plain Domestic USA (550) Titen HD® Heavy Duty Screw Anchors Mechanically Galvanized 3/8-16 x 4 1/2 L93 8 16 x 2 Grade 5 Hex Cap Screw Plain Domestic USA (550). 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 120,000