Trimax UMAX50 Universal Unattended Trailer Lock.

Trimax Umax 50 features a rugged corrosion resistant finish. It provides instant security for your camper, boat or trailer when they are not hooked up to your vehicle. The Umax 50 features 1/2 turn technology that cannot be false locked.

 

For dual force security add a Trimax chain or cable secured to an anchor point! You can also add a Trimax coupler lever lock for additional protection. Easy Installation! Slide ball up into coupler and replace u-shackle. (867-3105)

Product Details:

• Fits all couplers.
• Lifetime warranty.
• Huge 6 tooth, 3/8" dual ratchet locking system.
• Hardened 5/8" 16mm steel shackle.
• One size fit all (from 1 7/8", 2", to 2 5/16", all coupler types).
• Keyhole cover slides up to seal out dirt and grime.
• Type A key, which is a spring loaded, 7 pin, high security key. Resists attempted drill outs. Rugged and durable, the key will not bend or break.