HitchMate Hitch Lock 6025- 2-Inch & Trailer Lock 3 3-8-Inch Set

One hitch lock and one coupler lock KEYED ALIKE for your convenience. Now you can lock your hitch and trailer with ONE key. Hitch Lock Fits 2" x 2" trailer hitches (Class III and Class IV), Pin diameter: 5/8", Inside width: 2-5/8", Overall Length: 6", Coupler Lock Fits lever style trailer couplers requiring a 3-3/8" span, Pin Diameter: 1/4", Inside Width: 3-3/8", Overall Length: 7.00".