No spin design hitch mount tightens with a single wrench (when used with One-Tool Hitch Ball)! Precision formed steel pin aligns with notched One-Tool Hitch Ball Press-fit process won't deform tongue or trap water Compatible with all standard balls; One-Tool Hitch Ball sold separately MasterLock® introduces an advance in hitch technology! The One-Tool Torque Hitch Ball Mount, when used with the One-Tool Torque Hitch Ball, makes for easy, no-damage, one-wrench hitch ball installation. The secret is in the precision formed steel pin—it aligns with a notch in the base of the One-Tool Hitch Ball, securing its position and allowing you to tighten it without a second wrench! Pin system works in drop or rise position and won't interfere with using a standard ball. Great idea!
