Armstrong® 23-312 Deep Length Socket 1-1/2 in Square Drive 3-1/2 in 6 Points

Features

• 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 Socket wall dimensions are optimized to provide strength while retaining access to restricted fasteners Manufactured from high alloy steel using the most up-to-date manufacturing process and heat treat for greater strength and durability