ATOZTOOLS Socket Adapter Impact Driver Drill BIts Set Hex Shank 1/4" 3/8" 1/2" Tools 3PCS

Features: 100% brand new and high quality Stainless Steel Locking Ball Ensures Secure Fit. Sockets Snap-On Tightly & Won't Slip Off 1/4-inch Hex Shank Prevents Stripping During High Speed Drill Operation Super Strong Heat Treated Chrome Vanadium Steel for Normal & Impact Use-Sandblasted Finish Converts All Power Drills into Speedy Socket Drivers Applies to the screwdriver handle or electric screwdriver tools (hexagonal hole or three jaw chuck can be) driven sleeve is used, can be the original hexagonal side after installation on size into square size, which can be used for the installation of the sleeve, is a good accessories to convert Size: 1/4 (6.35mm) 3/8 (9.5mm) 1/2 (12.7mm) Length:65mm,67mm,73mm Material: Chrome vanadium steel cr-v Main Color: Silver Package Included: 3pcs Socket Adapter Hex Shank set