Trimax Universal Die-Cast Dual Locking Coupler Lock - UMAX100

Features:

• 9/16" shackle
• Fits all coupler types and sizes from 1 7/8" to 2 5/16"
• Made of high-quality hardened steel
• Ballistic-grade polymer lock housing cover resists hammer strikes and protects lock mechanism
• AMS (Absolute Maximum Security) for your trailer with 360° of solid steel security
• Patent-pending dual-ratchet locking system
• Dual-force coupler lock can be used with cable or chain to secure trailer to ground anchor or fence