Item description for 4pc 1/2 inch Drive FLIP OVER 2-1 AIR IMPACT SOCKETS SAE and Metric CR-MO 6 point

4pc 1/2" Drive FLIP OVER AIR IMPACT SOCKET SET SAE and METRIC
Two Sizes on One Socket! Just Flip it Over to use the other size.
Heavy Duty Chrome Molybdenum Steel (CR-MO)
Drop Forged, Heat Treated, Air Impact Socket Set.
All are 1/2" drive, and have the lock on drive hole.
All are 6 Point.
Color Coded on Sockets
Sizes…
17mm x 19mm (Red)
13/16" x 3/4" (Blue)
7/8" x 21mm (Yellow)
3" Impact Extension Bar
FREE Molded PVC Storage Case
Lifetime Warranty

All sockets have the "PTI DRIVE SYSTEM" this eliminates corner contact of nuts and bolts, So fastener do not round off. Works on the flat sides not the corners.

...BRAND NEW... In the package...