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Heininger Automotive Automotive HitchMate Conventional Trailer Lock - 1/2" Span
Description
Coupler lock for lever style trailer couplers requiring a ½ span (e.g. Shelby, Fulton, Dutton-Lainson). Locks trailer to hitch ball when in use. Helps prevent attaching to an unattended trailer. Coupler Lock with housing and knob cones for flush locking design, Pin Diameter: 1/4", Inside Width: 1/2", Overall Length: 4-1/8".