4pcs-1/2" Drive Flip Impact Sockets.
17mm, x 19mm, 21mm x 22mm, 3.4" x 13/16", 7/8" x 15/16".
4pc-1/2" Drive Torque Extension Bars:
80 ft/lbs. (110Nm), 90 ft/lbs. (120Nm), 100 ft/lbs. (120Nm), 110 ft/lbs. (150Nm).
3" Socket Extension
Heavy Duty Blow-Molded Case.
Impact-Duty Cr-MO Steel, Drop-Forged and Heat-Treated.
Corrosion-Resistant Black Phosphate Finish.
Color-coded and engraved with ft/lb. and Nm Settings for Quick Reference.
SAE and Metric Impact Sockets are also Engraved.
Thin-walled Designed to Prevent Damage.