Wright Tool 9446 7 Pc. Ratcheting Box Wrench Set 7mm - 21mm (7-Piece) 7 Piece set More torque, longer life, higher strength More metal in high stress areas to stiffen jaws Denim tool included 12 Point design, offset pattern 7 pieces More torque, longer life, higher strength More metal in high stress areas to stiffen jaws Denim tool included 12 point, offset pattern