7/8-9 x 2 1/4 Hex Cap Screw SS 316 (A4)

9/16-18 x 6 Hex Cap Screw SS 18-8 (A2)

50 x 80 Hex Cap Screw DIN 931 A2 (18-8) Stainless Steel - DIN 931 A2 Hex Cap Screws are manufactured from A2-70 stainless steel per ISO 3506 part 1

5/8-18 x 1 Grade 5 Hex Cap Screw Plain Domestic USA (250)

1 1/2-6 x 14 Socket Cap Screw Alloy

5/16-18 x 5/8 Grade 5 Hex Cap Screw Zinc Plated Domestic USA (1800) M16-2.0 Hex Cap Screws 8.8 DIN 931 Zinc Plated 7/8-9 x 2 1/4 Hex5 16 18 x 5 8 Grade 5 Hex Cap Screw Zinc Plated Domestic USA (1800) . 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