7/8-14 x 3 Grade 5 Hex Cap Screw Plain Domestic USA (15)

thicker diameter and additional thread

1-14 x 2 1/2 Socket Cap Screw Alloy

1-8 x 6 1/2 Socket Cap Screw Alloy

00 x 40 Socket Cap Screw 12

7/8-9 x 3 3/4 Grade 5 Hex Cap Screw Plain Domestic USA (45) M20-2.50 Socket Cap Screws 12.9 DIN 912 Zinc Plated 7/8-14 x 3 Grade 57 8 9 x 3 3 4 Grade 5 Hex Cap Screw Plain Domestic USA (45). 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