Trimax UMAX25 Unattended Coupler Lock with Shackle

Universal Narrow Body 1/2 Steel Shackle Dual Coupler Lock With An Integrated U-Lock Feature
Dual Ratchet Locking System
Fits Most Couplers (1-7/8, 2, To 2-5/16)
Rugged Corrosion Resistant Finish
(2) Keys Included