








π Lock in peace of mind with Trimax β the ultimate guardian for your trailer!
The Trimax UMAX100 Premium Universal Coupler Lock offers 360-degree hardened steel protection with a 6-tooth dual ratchet locking system and a 5/8" steel shackle. Designed to fit all common coupler sizes (1-7/8" to 2-5/16"), it features a ballistic nylon housing that absorbs impacts and weather damage. Its high-security, spring-loaded 7-pin key resists drilling and bending, while a sliding keyhole cover keeps dirt out. Weighing 6 pounds, this lock is rugged, durable, and easy to install, making it the top choice for securing trailers, campers, and boats.





| Manufacturer | Trimax Locks - Wyers Products |
| Part number | UMAX100 |
| Item Weight | 2.13 Kilograms |
| Product Dimensions | 43.18 x 33.02 x 33.02 cm; 2.13 kg |
| Item model number | UMAX100 |
| Size | One Size |
| Color | Black |
| Style | Universal Coupler Lock Hardened-Steel |
| Finish | Polished |
| Material | Synthetic |
| Shape | Round |
| Item Package Quantity | 1 |
| Number Of Pieces | 1 |
| Special Features | Keyless |
| Included components | Parts |
| Batteries Included? | No |
| Batteries Required? | No |
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