GearWrench X-Core Pinless Universal Impact Extension Sockets

GearWrench X-Core Pinless universal impact socket extensions deliver far greater durability and a 9 in. overall length for superior access compared to the best pinned impact tools. They feature an exclusive 4-lug, ball-and-socket design that provides the long-lasting strength and capability needed to take on the toughest automotive and industrial applications. GearWrench X-Core 3/8 in., 6-point extension sockets are offered in sizes from 8 mm to 15 mm, individually or as a set. Choose the sizes or set your prefer for your toolbox. Features: * Chromoly alloy steel (Cr-Mo) for exceptional strength and durability * Black oxide finish resists corrosion * 30-degree maximum operating flex angle * Smooth 360-degree rotation for easier access * Off-corner loading design reduces fastener rounding * High-visibility laser etched markings provide quick size identification * 9 in. overall length for even more access * Meets or exceeds ASME specifications * Set includes socket rail for storage and organization Show Less