nylon insert locknuts can be reused more times than a two-way reversible nut

5/8-11 x 6 Simpson Wedge Anchor 316 SS (20)

9/16-12 x 5 Socket Cap Screw Alloy

5/8 Hex Key Short Arm Alloy

5 x 240 Hex Cap Screw 8

3/8-16 x 3/4 Grade 8 Hex Cap Screw Plain Domestic USA (100) A194 2H Heavy Hex Nuts Plain nylon insert locknuts can be3 8 16 x 3 4 Grade 8 Hex Cap Screw Plain Domestic USA (100). Grade 8 Hex Cap Screws are manufactured in the USA from medium carbon alloy steel. In diameters 1 4 to 1 1 2 inches our Grade 8 material meets or exceeds SAE J429 Grade 8 specifications. Diameters over 1 1 2 inches meet or exceed ASTM A354 Grade BD. All material is manufactured with rolled threads. Yellow zinc plated bolting will meet or exceed ASTM F1941. Typical hardness on diameters 1 4