Armstrong Heavy-Duty Impact Socket — 3/4″ Drive, 1-1/16″ Size, 6-Point, Model 21-034

Description

Armstrong 21-034 1-1/16″ Impact Socket 6 Point 3/4″ Drive USARadius 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 fastenersEYE-D™ markings optimize size visibility, also providing SAE/metric differentiationSocket wall dimensions are optimized to provide strength while retaining access to restricted fastenersManufactured from high alloy steel using the most up-to-date manufacturing process and heat treat for greater strength and durability   Aeronca x 1 1428 9nr2 2nd pal back