KLEIN TOOLS 32527 Screwdriver/Nutdriver Set 196.9 mm L Cushion Grip

11-in-1 Screwdriver/Nut Driver - Schrader® Valve Core Tool. Versatile 11-in-1 tool for the professional. Includes 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'' (5 mm) and 1/4'' (6 mm) slotted, #1 and #2 Phillips, 1/4'' (6 mm), 5/16'' (8 mm) and 3/8'' (10 mm) nut driver, #1 and #2 square, core removal/installation, core extractor. Cushion-Grip handle for greater torque and comfort.