Laser-etched size marking makes it easy to locate the right socket for the job and makes them great for working in low-lit or greasy environments. Permanent marking resists chipping, fading and corroding and the 6 point headlock grip gives more contact on the flats of the fastener for more turning force.
5/16 inch socket works with standard 1/4 inch socket drive
Standard length and 6 point headlock grip provides excellent turning torque
Easy to read laser-etched sockets are quick to identify and select for the job