9/16″ Shackle – Deluxe UNIVERSAL Dual Purpose Trailer Coupler Lock with an Integrated U-Lock Feature

• ‘Die Cast’ Patented Dual Purpose Coupler Lock & U-Lock
• Dual Ratchet Locking System
• Fits Most Couplers (1-7/8”, 2”, to 2-5/16”)
• Rugged Corrosion Resistant Finish

Pairs well with our Cables/Chains for added Security.