Safety G80 Hammerlock Coupling Link Heavy Duty Alloy Steel Connecting Link 1/2 Inch Tow Hitch Hammer Lock Chain Connector - China Connecting Link and Link
Amazon.com: Ranger, 2 Pack, 10mm 3/8", WLL 3.2 Tons G80 Dual Hammerlok Hammer Lock, Chain Link Connectors for Hoist Sling Winch Tow Crane Lift (Break Point 25,000 LBs) : Automotive