5/16" Stainless Steel Chain Shackle

The Chain Shackle is our HEAVY DUTY "D" shackle. It is forged out of the highest quality stainless steel and has an oversized pin (the prime area of wear and failure on a shackle). A must for those high load and wear situations, like (as the name implies) attached to chains. Don't worry about that proverbial "weak link" being at the shackle point with this baby! Note: Load Rated. Meets dimensions & WLL of Fed. spec's RR-C-271D, Type IV B, Class 2 316-NM stainless steel.