Combination

SUPERCOMBO® open end has specially designed grooves that direct wrench force away from fastener corners. SUPERTORQUE® box opening design allows application of higher torque without rounding or deforming hex fastener points. No contact is made at the corners. Instead, wrenching forces are placed on the flat surfaces behind the points. Wrench with safety coil - Secure lanyard attachments need to withstand tough site use, including low temperature, so structural integrity is critical. Slides out of the way along the wrenches handle to provide full use of the handle and achieve greatest leverage