Sealey sx0150 impact socket 65mm 12 point 3 4in square drive sealey sx0150 p this impact socket from sealey has been manufactured with forged and heat treated chrome vanadium steel impact grade sockets chemically blackened for corrosion resistance malleable steel makes these sockets suitable for use with either hand ratchet wrenches or air impact wrenches p sealey sx0150 impact socket 65mm 12 point 3 4 sq drive