The Snap-On JH Williams SD-624 3/4-Inch deep 6 point socket has an overall length of 3 1/4-Inches and a 1/2-Inch drive. The super torque lobular openings are for greater turning power without deforming the fastener. It is designed for quick engagement on 6 fasteners. Model # SD-624 Features: 3/4-Inch deep socket 1/2-Inch drive Overall length of 3 1/4-Inch Super torque lobular openings are for greater turning power without deforming the fastener Designed for quick engagement on 6 point fasteners.
