Class 3A full formed thread

1/4-20 x 4 Grade 5 Hex Cap Screw Plain Domestic USA (50)

7/16-14 x 5 Grade 8 Hex Cap Screw Plain Domestic USA (150)

WEDGE-ALL® wedge anchors are a non-bottom bearing

3/8-16 x 2 Grade 5 Hex Cap Screw Zinc Plated Domestic USA (100)

7/8-9 x 3 Grade 5 Hex Cap Screw Zinc Plated Domestic USA (55) M24-3.0 Hex Cap Screws 8.8 DIN 931 Zinc Plated Class 3A full formed thread7 8 9 x 3 Grade 5 Hex Cap Screw Zinc Plated Domestic USA (55) . 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