Armstrong 21-034 1-1/16" Impact Socket 6 Point 3/4" Drive USA
Radius corner design engages the flats of the fastener, not the corners, providing up-to 15 to 20% more torque while reducing fastener rounding, enhancing the turning of worn fasteners
EYE-D™ markings optimize size visibility, also providing SAE/metric differentiation
Socket wall dimensions are optimized to provide strength while retaining access to restricted fasteners
