Wright Tool 4838 1-3/16" Impact Socket
Wright Tool 4838 1/2-Inch Drive 1-3/16" 6 Point Black Industrial Standard Impact Socket. Equivalent to Allen 35021, Armstrong 20-038, Proto J7438H, SK 34038, Snap-On IM380, Williams 4-638
Features:
Patented Wright Drive® distributes contact over a larger surface area for greater gripping power and strength. Oiled Black Oxide finish.
Forged and Machined for Best Fit and Unyielding Strength
Easy to read stamp pattern in order to quickly determine opening size
Made in the USA. Designed, Engineered and Manufactured in Barberton, OH
Meets and exceeds ASME B107 hand tool standards
Wright Tool Crossover Guide
Allen 35021
Armstrong 20-038
Proto J7438H
SK 34038
Snap-On IM380
Williams 4-638