Heat treated pins
Forged in the US from high quality carbon steel
Sizes 1/4 through 1/2 inch
Finishes include self-colored or bright zinc (ASME B633-85 Class Fe/Zn 5, Type III)
Hooks embossed with chain grade, fractional size, and country of origin (USA)
Hooks embossed with trace code providing traceability through manufacturing and testing process to heat of steel
Design ultimate strength equals 4 times working load limit, matching NACM specifications
Not to be used for overhead lifting