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Trimax TM3123 Universal Keyed Alike Receivers and Coupler Lock Set

Brand: Trimax
Part Number: TM3123
Product Type: Lock Set
Condition: New
Shipping: Flat Rate Shipping
Was: $73.74
Sale: $58.99
Save: 20%
Save: $14.75



The Trimax universal receiver and coupler lock keyed alike set includes four matching keys. The adjustable 5/8" steel sleeve prevents rust and spins to prevent cutting, fitting class III, V, and V hitches. The lock head can't be false locked or "pop" open. Lock it or lose it


  • Trimax lock's exclusive internal O-ring and watertight cap seal out moisture
  • The round key won't bend or break like flat keys and are impossible to pick
  • Easy 1/4 turn locks and unlocks head
  • Weather resistant rubber cap included


  • Material: Steel
  • Receiver Lock Span: 1/2" x 5/8"
  • Adjustable Coupler Lock Span: 7/8", 2-1/2" to 3-1/2"

Vehicle Fitment 

This part is universal



Shipping Information

  • Item Requires Shipping
  • 1.0 lbs.
  • W1.0000” x H1.0000” x L1.0000”
  • $14.95
  • Flat Rate Shipping

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