1/2" Drive x 21mm Standard Universal GRE2021UM Specialty Measurement Prevents costly damage to air

Prevents costly damage to air tools caused by rust

With increased comfort

Barbed Fuel Injection Fitting

easy glide even over rough floors

Flexzilla Air Hoses offer superior flexibility for tight radius bends in both cold and warm environments

1/2" Drive x 21mm Standard Universal GRE2021UM Specialty Measurement Prevents costly damage to air1 2" Drive x 21mm Standard Universal Features and Benefits: Made of high quality steel (chrome molybdenum) Engineered specifically for use with impact tools, using the most up to date industrial specifications Made to transfer the pressure from the thinnest part of the socket wall toward the thicker section, resulting in increased strength Lifetime Warranty Each impact socket features high torque drives. This feature limits the amount of wear on the