9/16″ Shackle – Premium UNIVERSAL Unattended Coupler Lock.

Buy Trimax - UMAX 100 - Trailer Lock for Hitch, Dual Purpose Transforms to U Lock - Trailer Hitch Lock for 1-7/8" - 2-5/16" Couplers, All Coupler Types: Hitch Locks - Amazon.com FREE DELIVERY possible on eligible purchases

Sep 20, 2023 · Trimax Premium Universal Die Cast Unattended Trailer Lock, Huge 9/16" Dia. Shackle UMAX50, Clam Packaging

9/16″ Shackle – Deluxe UNIVERSAL Dual Purpose Trailer Coupler Lock with an Integrated U-Lock Feature. Pairs well with our Cables/Chains for added Security.

Feb 21, 2020 · DUAL RATCHET SECURITY: Advanced dual ratchet locking system ensures a strong, tamper-resistant fit for maximum trailer protection. MULTI-USE DESIGN: Functions as both a coupler lock and a U-lock, providing versatility and convenience for securing your trailer or other equipment.

Mar 13, 2025 · Built with a dual-ratchet locking system that keeps your trailer secure and deters thieves. Installs in seconds by sliding ball up into coupler and replacing U-shackle. One size fits all from 1-7/8" to 2-5/16", all coupler types.

Trimax UMAX100 Premium Universal Unattended Coupler Lock features a universal fit and a hardened 9/16 in. (16mm) steel shackle. Ballistic Grade Nylon housing absorbs hammer blows and protects against severe weather. The key hole cover slides up to seal out dirt.

Jan 10, 2025 · Get the Best Performance with Trimax UMAX Trailer Lock Universal Die-Cast Coupler Lock UMAX50 parts at JEGS. Shop Now at the Guaranteed Lowest Price!

The Umax 100 Features An Exclusive Design That Provides 360 Degrees Of Hardened Steel Protection For Your Unattended Trailer. Provides Instant Security For Your Camper, Boat Or Trailer When They Are Not Hooked Up To Your Vehicle.

Provides instant security for your camper, boat or trailer when they are not hooked up to your vehicle. Features 1/2 turn technology that cannot be false Locked. Easy Installation. Slide ball up into coupler and replace u-shackle.