1 1/8-7 x 3 L9 Hex Cap Screw Yellow Zinc Plated Domestic USA (40)

5 x 140 Hex Cap Screw 8

#8 Heavy Duty Drill Bit - Stubby Length

10 x 6 Phillips Bugle Coarse Drywall Screws Phosphate Coated - Carton (500)

#41 Heavy Duty Jobber Drill Bit

7/16-20 x 4 1/2 Grade 5 Hex Cap Screw Plain Domestic USA (175) 1/2-13 Grade 8 Hex Cap Screws Plain - Domestic USA 1 1/8-7 x 3 L97 16 20 x 4 1 2 Grade 5 Hex Cap Screw Plain Domestic USA (175). 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