NAC Driver Bit, Minus, Insert 6.35 x (-) 7 x 70L, 3M7070, 1 pc

Catalogue number: 3M7070 Features: ● For tightening slotted screws with an electric screwdriver, etc. ● Uses highly durable special bit material, and is reasonably priced. Uses: ● For tightening slotted screws with an electric screwdriver, etc. Specifications: ● Tip: [-] 7 ● Total length (mm): 70 ● Shank diameter (mm): 6.35 ● Ball groove (mm): 9 Material/Finish: ● Special bit material Caution: ● Do not use the tool for any purpose other than its intended use.