1/4" Drive x 4mm Deep 6-Point Socket

Features * 6-point socket opening provides an ideal, exact fit for hex-shaped fastener heads * Socket geometry is designed to apply force to flat sides of fasteners and not the corners, preventing round-off * Deep-length sockets reach into wells and accommodate the excess threads of longer shafts * Extra-large die-stamped size markings are easy to read and can't wear off * Polished, chrome-plated finish easily wipes clean and is highly resistant to corrosion