TheGrabber, No. 9512, a clamping valve core removal tool from Astro Pneumatic, is built with an extendable collet that expands and securely clamps onto valve cores. Once the tool has clamped the valve core, it remains in the jaws of the tool until unscrewed, which means technicians will not have to fumble with valve cores when installing or removing. Additionally, technicians will not have to search for lost valve cores, according to the company. This tool works on most automotive and industrial valve cores and is composed of durable stainless steel.