Trimax Keyed-Alike Receiver Coupler Lock Set, 1/2″ – 5/8″ x 2-3/4″ Receiver and 3-1/2″ Span Coupler

The Trimax SXTM33 Receiver Coupler Lock Set includes a 5/8″ Receiver Lock with 2-3/4″ span that fits all 2″ Class III, IV, and V receiver hitches. This set also comes with a Coupler Lock that fits couplers with up to a 3-1/2″ span.Constructed with machine-forged stainless steel, these locks feature internal O-ring and weather-resistant rubber cap to help keep water, grime, and dirt out of the locking mechanism. This lock set comes with four keyed-alike round keys that won’t bend or break.• 5/8″ pin fits Class III, IV, and V receiver hitches• Fits 2-3/4″ span• Fits couplers with up to 3-1/2″ span• Made of stainless steel• Internal O-ring and watertight cap to seal out moisture• 1/4 turn locks and unlocks head• Lock head can’t be false locked or pop open• Includes 4 keyed-alike round keys