5/16-24 x 2 3/4 Grade 5 Hex Cap Screw Zinc Plated Domestic USA (550) 2 1/2-4 Socket Cap Screws Alloy 7/8-9 x 4 Grade 8
Platform notes & fabric story
Description
5 16 24 x 2 3 4 Grade 5 Hex Cap Screw Zinc Plated Domestic USA (550) 2 1 2 4 Socket Cap Screws Alloy 7 8 9 x 4 Grade 8 7 8 9 x 4 Grade 8 Hex Cap Screw Plain Domestic USA (15) Galvanized nuts are over tapped per ASTM A563 All products are manufactured with rolled threads On diameters over 1 inch to 1 1 2 hardness will range from HRC 19 30