Trimax Universal Premium Unattended Coupler Lock - 1/2" Steel Shackle / Fits 1/7/8", 2" & 2 5/16" Couplers
- 9/16″ Shackle – Premium UNIVERSAL Unattended Coupler Lock
- 360° Of ‘Solid Hardened Steel’ Patented Dual Purpose Coupler Lock
- Fits Most Couplers (1-7/8″, 2″ to 2-5/16″)
- Ballistic Grade Nylon Housing Absorbs Hammer Blows & Protects Against Weather