3/16 x 2 3/4 Phillips Flat Hi-Low Thread Concrete Screws Blue Ceramic Coated

5/8-11 x 2 1/4 Hex Cap Screw SS 316 (A4)

5/16-24 x 1 1/2 Grade 5 Hex Cap Screw Zinc Plated Domestic USA (1000)

5/8-18 x 1 1/2 L9 Hex Cap Screw Yellow Zinc Plated Domestic USA (255)

1 1/4-7 x 10 Socket Cap Screw Alloy

3/4-16 x 2 1/2 Grade 5 Hex Cap Screw Zinc Plated Domestic USA (25) Wedge Anchors Mechanically Galvanized 3/16 x 2 3/4 Phillips3 4 16 x 2 1 2 Grade 5 Hex Cap Screw Zinc Plated Domestic USA (25) . 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