5/16-24 x 3/4 Grade 8 Hex Cap Screw Plain Domestic USA (1650)

The anchor is inserted through the fixture and screwed in with an ordinary Phillips screwdriver or screw gun

making it a reliable

1/4-28 x 5 Grade 5 Hex Cap Screw Plain Domestic USA (50)

9/16-12 x 2 1/4 Grade 5 Hex Cap Screw Plain Domestic USA (25)

1/4-28 x 2 3/4 Grade 5 Hex Cap Screw Zinc Plated Domestic USA (750) Square Trim-Head Wood Decking Screws 316 Stainless Steel 5/16-24 x 3/4 Grade 81 4 28 x 2 3 4 Grade 5 Hex Cap Screw Zinc Plated Domestic USA (750) . 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