Sealey 3/8" Drive Deep Hexagon Impact Socket Metric

The Sealey 3/8" Drive 12mm Deep Hexagon Impact Socket is an essential workhorse in any professional toolkit, with 12mm representing one of the most commonly encountered fastener sizes across automotive, agricultural and industrial applications. This socket's versatility makes it invaluable for both workshop and mobile service operations. Manufactured using drop-forged Chrome Vanadium steel construction, this deep impact socket offers outstanding durability under the demanding conditions of air impact wrench use. The innovative WallDrive® hexagon configuration grips fasteners on their flat sides, dramatically reducing the risk of rounding whilst improving torque transfer. The extended deep profile proves particularly useful when working with suspension components, exhaust systems and machinery housings where standard sockets simply cannot reach.