5/8-18 x 6 Socket Cap Screw Alloy

6 x 5/8 Phillips Flat Particle Board Screw Plain & Lubed - Carton (25

3/8-16 x 3 Hex Sleeve-All™ 304 SS (50)

5/8-11 x 1 3/4 Flat Socket Cap Screw 18-8 (A2) Stainless Steel

9/16 L9 USS Tension Flatwasher Yellow Zinc Plated Domestic USA (50)

7/16-14 x 3 3/4 Grade 5 Hex Cap Screw Plain Domestic USA (25) #10 Square Bugle-Head Wood Decking Screws T17 316 Stainless Steel 5/8-18 x 6 Socket Cap7 16 14 x 3 3 4 Grade 5 Hex Cap Screw Plain 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 of