Impact grade socket extension adapter set
Package Included: 1/4", 3/8", and 1/2" Drive Socket Adapter
Materials: Cr-V Steel
Length: 3inches (75mm) and 6inches (150mm)
Hex Size: 1/4"
Extended Torsion Zone helps to absorb high-torque of new impact drivers
Black phosphate coating treatment
made of heat treated Chrome Vanadium steel
Heat-treated manufacturing for increased durability, longer use life.
Usage: Universal fit electric screwdrivers, manual screwdrivers, T-handle 1/4" driver screwdrivers,
corded drills, cordless drills, power drill, impact drivers or any other devices with 1/4 inch hex shank. Unlimited Uses in Automotive, Hardware, Hobby, Home, etc.