3/8" Drive 6 Point Deep Metric Socket 21mm

Living up to the reputation of the brand, GEARWRENCH full polish chrome sockets deliver unprecedented speed, strength, and access to almost any job. Large, hard-stamped markings allow for easy identification. Additionally, the off-corner loading design puts force on the flats of fasteners for improved durability and reduced fastener rounding. Available in standard, mid-length, and deep lengths, the GEARWRENCH sockets will get the job done.