TRIMAX TM33 5/8” Receiver Lock & 3-1/2” Coupler Lock

TRIMAX 5/8 Receiver Lock & 3-1/2 Coupler Lock

TRIMAX - Combines Models T3 & TC3
Premium Coupler Locks - Keyed-Alike Hardened Steel Lock Set

5/8 Diameter - 2-3/4 Receiver Lock
3-1/2? Span - Coupler Lock
(4) Matching Keys

Choice of stainless steel or triple chrome-plated hardened steel.
Easy quarter-turn locks and unlocks head
Cannot pop open or be falsely locked
Patented design incorporates O-ring and watertight cap to help seal out dirt and corrosion from the lock head mechanism
Full-length solid forged lock pin cannot pull out