Steelman 11 Pc. 144-Tooth SAE Ratcheting Wrench Set - 78981

• BOX END -  features a built-in 72-tooth ratchet whose offset dual-pawls allow it to function with the 2.5 degree swing arc of a 144-tooth ratchet!
• OPEN END -  features a V cut throat to provide more contact with the surface of fasteners. Also featured on the open end are non-slip grooves that allow you to grip rounded fasteners that normal wrenches cannot. To ensure that the box end ratchet can stand up to hard use they have been tested at up to four times the industry standard for torque strength for box end wrenches.
• Material: Chrome Vanadium Steel

Set Includes:

• 1/4, 5/16, 3/8, 7/16, 1/2, 9/16, 5/8, 11/16, 3/4, 13/16, 7/8-inch SAE sizes.