1 3/16 x 6 Reduced Shank Drill Bit (1/2 Shank)

3/16 x 3 1/4 Slot Hex Hi-Low Thread Concrete Screws Blue Ceramic Coated (1500)

3/4-10 x 5 Socket Cap Screw 18-8 (A2) Stainless Steel

3/4-16 x 2 1/2 Hex Cap Screw SS 316 (A4)

1/2-13 x 5 Grade 5 Hex Cap Screw Zinc Plated Domestic USA (125)

1-14 x 2 Grade 5 Hex Cap Screw Zinc Plated Domestic USA (50) 3/4-10 Grade 5 Hex Tap Bolts Zinc Plated 1 3/16 x 6 Reduced1 14 x 2 Grade 5 Hex Cap Screw Zinc Plated Domestic USA (50) . 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