9 x 3 Star Flat Decking Screws w/ Nibs W

1/2-13 x 1 1/4 Grade 8 Hex Cap Screw Plain Domestic USA (50)

1 x 18 ITM SDS Plus Hammer Drill Bit

1-8 x 6 L9 Hex Cap Screw Yellow Zinc Plated Domestic USA (40)

5/8-18 L9 Hex Collar Locknuts Cadmium Yellow & Wax Coated Domestic USA (600)

3/8-16 x 3 1/4 Grade 5 Hex Cap Screw Plain Domestic USA (325) Square Truss-Head Wood Screws 305 Stainless Steel 9 x 3 Star Flat3 8 16 x 3 1 4 Grade 5 Hex Cap Screw Plain Domestic USA (325). 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