dophee 8Pcs Impact Grade Socket Adapter Set, Square Socket Adapter Bits for Drills, Hex Shank Drill Bits Square Nut Driver Power Extension Bar Set 1/4" 3/8" 1/2" Bits

Key features

• [MATERIAL] -- The socket adapter set is made of high quality chrome vanadium steel and suitable for heavy duty impact drivers. The socket bit adapter is sturdy, smooth, with high strength, and can be applied for a long time.
• [BEARING DESIGN] -- Each square head of the hex shank drill bits set has a spring ball bearing part, which can securely lock into the socket and avoid sliding during using. This socket bit adapter set is ideal for using on automotive repairs, DIY and most of general household repairs.
• [USAGE] -- The hex socket adapter is suitable for quick change 1/4" chuck systems or directly into drill chuck. Change your hand socket set into a driven socket set. This impact grade socket adapter set is perfect for your impact driver or drill, and allows you to replace your ratchet with a power tool. The 1/4" hex shank fits all quick change chucks as well as standard drill chucks.
• [APPLICATION] -- The socket adapter for drill is suitable for a screwdriver or electric screwdriver handle tools (hexagonal hole or three-jaw chuck can) drive sleeve and after use can be installed on the size of the original hexagonal polygons converted to square head size, which can be used to install the sleeve. It is a good accessory for conversion.
• [APPLICATION] -- The socket adapter for drill is suitable for a screwdriver or electric screwdriver handle tools (hexagonal hole or three-jaw chuck can) drive sleeve and after use can be installed on the size of the original hexagonal polygons converted to square head size, which can be used to install the sleeve. It is a good accessory for conversion.