Trimax Keyed Alike Receiver and Coupler Lock Set Fits Class III Trailer Receivers (Includes TC1 and T3) alt-can29585 The aluminum anodes measure 6

The aluminum anodes measure 6 5/16-In

20 and 30 amp ATM illuminating fuses

Length: 4 feet

Small compact mount can be easily stored in just about any boat compartment

Measures 3-5/16 inches W x 2-1/8 inches D

Trimax Keyed Alike Receiver and Coupler Lock Set Fits Class III Trailer Receivers (Includes TC1 and T3) alt-can29585 The aluminum anodes measure 6Easy operation 1 4 turn locks & unlocks head. Can't pop open or be falsely locked. Exclusive design incorporates O Rings and water tight cap to help seal out dirt and corrosion in the lock head mechanism. Full length solid forged lock pin can't pull out. Fits Class III trailer receivers (2" x 2").