148 pc Master Bit Set
• Assortment of the most popular, and hard to find bits for many different applicatons
• Contains Phillips, slotted, square drive, Torx(r), Pozi-drive, inch and metric Hex, tamper resistant Torx(r), tamper resistant hex, clutch drive, spline drive, spanner, three wing and four wing drives
• 3-1/2" Magnetic bit holder
• Quick-release bit holder
• 1/4" drive socket adaptor
• Injection molded storage case