Irwin 3057018 Screwdriver Bit Set, Steel Fastening, 40 Pieces N/A Blade Size : 4-1/2"

Blade Size : 4-1/2"

providing less than 6% total harmonic distortion for clean smooth operation of sensitive electronics

stands up to common farm

Cleans 3" to 6" diameter pipe lines

ground bar (GBK5P) if required

Irwin 3057018 Screwdriver Bit Set, Steel Fastening, 40 Pieces N/A Blade Size : 4-1/2"Highlights: Material: Steel Fastening Number Of Pieces: 40 Suitable for use with driving screws Compatible with most impact drivers and drill drivers Includes: 1" Insert Bits: #1 Phillips (2), #2 Phillips (7), #3 Phillips (2), #1 Square Recess (1), #2 Square Recess (5), #3 Square Recess (1), 6 8 Slotted (1), 8 10 Slotted (1), 10 12 Slotted (1) TORX: T10 (1), T15 (1), T20 (1), T25 (1), T27 (1), T30 (1), T40 (1) Hex Head: 3 32" (1), 7 64" (1), 1 8" (1),