Ensures correct torque is achieved to the steering head compression nut. Compatible with 3/8” Sq. Dr. torque wrench. Suits Ducati motorcycles 1992, including all 4V. Superbikes, Multistrada, Hypermotard and other models with the large diameter steering stem nut. Use with 3/8” Sq. Dr. and the rubber cushion design eliminate damage to the steering stem nut in the removal and installation process.