3/8-24 x 3 1/2 L9 Hex Cap Screw Yellow Zinc Plated Domestic USA (50)

1/2 x 18 ITM SDS Plus eVolution™ Hammer Drill Bit

8 x 1 1/4 Simpson Mod Truss-Head Wire Lath Screws - Phillips Drive 305 SS - Box (100)

3/4-10 x 4 L9 Hex Cap Screw Yellow Zinc Plated Domestic USA (20)

7/8-9 x 12 Socket Cap Screw Alloy

5/8-18 x 4 1/2 Grade 5 Hex Cap Screw Zinc Plated Domestic USA (80) Square Pancake-Head Self Tapping Screw 410 Stainless Steel 3/8-24 x 3 1/2 L95 8 18 x 4 1 2 Grade 5 Hex Cap Screw Zinc Plated Domestic USA (80) . 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