Bulldog Winch 2in Receiver Mount - 6061 Aluminum for Rope Shackle Silver. It features a smooth chamfered edge on the rope hole making it suitable for rope and rope shackles up to 5/8" (15mm). With a 20000 LB Breaking Strength and a 10000 LB Working Load Limit it provides a robust attachment point for your recovery needs. Specifications for Bulldog Winch 2in Receiver Mount - 6061 Aluminum for Rope Shackle: Manufacturer: Bulldog Winch Max Weight Capacity: 20000 lbs Application: Car Fabric/Material: 6061 Aluminum Alloy Color: Silver Package Contents: Bulldog Winch 2in Receiver Mount - 6061 Aluminum for Rope Shackle Bulldog Winch 20441: 2in Receiver Mount - 6061 Aluminum for Rope Shackle Silver