Aggressive thread for holding and withdrawal strength

3/4-16 x 3 1/2 Grade 8 Hex Cap Screw Plain Domestic USA (25)

1/2-20 x 7 1/2 Grade 8 Hex Cap Screw Yellow Zinc Plated

1/2-13 x 3 3/4 Simpson Wedge Anchor 316 SS (25)

7/8 x 8 ITM SDS Plus Hammer Drill Bit

1/4-20 x 1/2 Grade 5 Hex Cap Screw Plain Domestic USA (100) 3/8 Cotter Pins 18-8 Stainless Steel Aggressive thread for holding and1 4 20 x 1 2 Grade 5 Hex Cap Screw Plain Domestic USA (100). 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