1Parameter: The connector is applicable for 68mm 1/4in5/16in chains, with load capacity of 3200lbs,2Easy to Use: Attach the swivel joint to the anchor, and the chain will no longer twist, prevent twisting of anchor chain and anchor cable.3Material: The 316 stainless steel rotary anchor connector is designed to slide the anchor roller easily, with mirror polishing design ensure rust resitance.4High Performance: It can effectively minimize the wear of bow drum and windlass, can be used between anchor chain or between anchor chain and anchor cable.5Fine Workmanship: Professional manufactured, exquisite workmanship with unique design, ensure stable performance and high reliability.Item Type: Double Anchor Swivel ConnectorMaterial: Stainless SteelSize: 1/4in5/16in (68mm)Load Capacity: 3200 lbsMaterial: 316 stainless steelSurface treatment: Mirror polishingApplicable Chain: 68mm/0.240.31inFunction: Connect the swivel joint to the anchor, and the chain will no longer twist.1 x Double Anchor Swivel Connector2 x Wrench