Sealey-SX018-Impact-Socket-30mm-Deep-3-4-Sq-Drive-Sealey-SX018-Forged-&-heat-treated-Chrome-Vanadium-steel-impact-grade-sockets-chemically-blackened-for-corrosion-resistance-Malleable-steel-material-makes-these-sockets-suitable-for-use-with-either-h&-ratchet-wrenches-or-air-impact-wrenches-Sealey-SX018-Impact-Socket-30mm-Deep-3-4-sq-Drive