Multi-Bit Screwdriver/Nut Driver with Schrader Valve Core Tool - Cushion Grip Handle, 11-in-1

Introducing the ultimate tool for HVAC professionals and industrial applications - the 11-in-1 Screwdriver/Nut Driver. This versatile tool features a unique bit for TR-4 Schrader® valves, a thread extractor tip, and blast finish bit tips for a secure grip and reduced cam out. The set includes various slotted, Phillips, nut driver, square, core removal/installation, and core extractor bits. With a Cushion-Grip handle for added torque and comfort, this tool is a must-have for all your installation and removal needs.