- Versatile 11-in-1 Screwdriver / Nut Driver for the HVAC professional
- Includes unique style bit for installation/removal of common TR-4 Schrader valves and aggressive thread extractor tip for backing out broken cores
- Great for HVAC and other industrial applications
- Blast finish bit tips provide a firm hold and reduce cam out
- Contains: 3/16-Inch (5 mm) and 1/4-Inch (6 mm) slotted. 1/4-Inch (6 mm). 5/16-Inch (8 mm) and 3/8-Inch (10 mm) nut driver. and #2 square. core removal/installation. core extractor
- Cushion-Grip handle for greater torque and comfort
With Klein Tools 11-in-1 multi-bit screwdriver carry fewer tools in your bag. This screwdriver / nut driver comes with a Schrader bit. 2 Phillips bits. 2 Slotted bits. 2 Square bits. and 3 Nut Driver sizes. Each of the 11 tips is blast finished to provide a firm hold and reduce cam out. It also has Klein’s cushion grip handle for greater torque and comfort.





