44511 Anchor Swivel (SWCON10)
316 Stainless steel.

Used between anchor and lead chain or between chain and anchor line.
Prevents Chain and Anchor rope from getting twisted.

Chain Size: _3/8" - _1/2"  (9.5mm - 12.5mm)
Length: 4 5/8"  (117 mm)
Working load: 6,000 lbs (2720 kg)
Breaking Load: 14,000 lbs (6340 kg)
Anchor Side: _7/8" (22 mm)
Chain Side: _1/2" (12.5 mm)