Thicker web to provide extra strength and rigidity

3/4-10 x 5 Socket Set Screw Cup Point Alloy

1/8 x 1/8 - 3/16 SSB43 Button SS Riv / Steel Man (10000)

50 x 160 Flat Socket Cap Screw 12

1-8 x 2 1/4 Grade 5 Hex Cap Screw Zinc Plated Domestic USA (10) 3/8-24 Grade 8 Hex Cap Screws Plain - Domestic USA Thicker web to provide extra1 8 x 2 1 4 Grade 5 Hex Cap Screw Zinc Plated Domestic USA (10) . 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