KDT9602 Features: -Has a reversing lever, no need to remove from fastener to change direction.-It has a 15 degree off set for knuckle clearance.-The ratcheting box end needs as little as 5 degrees to move the fastener.-16 Piece Metric Reversible GearWrench Set. Includes: -Set includes 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 21, 22, 24, and 25mm.-GrearWrench products are warranted for life to be free of defects in material and workmanshipThis metric wrench set is unique for its ability to reverse using a reversing lever, so there is no need to remove it from the fastener to change direction. It"s 15 degree offset provides additional knuckle clearance. It"s simple and easy to use. This set includes 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 21, 22, 24, and 25mm.. Warranty: -Sets & Kits do not have warranty/ see individual pcs for details.