GearWrench 80632 1/2" Drive 6 Point Standard Metric Socket 20mm

GearWrench sockets have an off-corner loading design that reduces fastener rounding and a chamfered opening to guide the fastener into a socket. Each socket is made with full polish chrome finish that cleans easily and resists corrosions. Every GearWrench socket has a large hard-stamped size identification while metric sockets have a knurled ring around the sockets and the standard (sae) sockets have a double line ring around the sockets making it easy to identify for the user.