HitchMate Hitch Lock 6026- 2-Inch & Trailer Lock 7-8-Inch Span 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 7/8"" to 1"" span, Pin Diameter: 1/4"", Inside Width: 7/8"" to 1"", Overall Length: 4.50"".