Features: 1.Performance: The effective anchoring can be ensured reliably by allowing the anchor chain to rotate. Prevent twisting of anchor chain and anchor cable. 2.Application: Effectively minimize the wear of bow drum and windlass, and can be used between anchor chain and anchor chain or between anchor chain and anchor cable. 3.Excellent Material: Boat anchor chain connector is made of 316 stainless steel, which is rust proof, and can withstand salt water environment. 4.Bright Finish: Smooth surface after polishing to reduce the surface roughness, making it look more unique and distinctive. 5.Features: Boat anchor chain connector specification is 3/8in ?1/2in (10?12mm), working load is 9000 lbs, strong strength and comes with T40 and T50 wrenches. Specification: Item Type: Boat Anchor Chain Connector Material: 316 stainless steel Specification: 3/8in ?1/2in (10?12mm) Working Load: 9000 lbs Surface Treatment: Bright finish Applicable Chain: 10-12MM Product Function: Connect the rotary joint to the anchor, the chain will no longer be twisted Note: 1. Please allow slight error due to manual measurement. Thanks for your understanding. 2. Monitors are not calibrated same, item color displayed in photos may be showing slightly different from the real object. Please take the real one as standard.