1/2 3/8 1/4 Socket Adapter Hexagonal Drill Bits Adapter Set Nut Wrench Reducer Socket Adapter Converter Ratchet Wrench Bits (Black)

【Material】High-carbon steel, a high-quality material to be used with care.【General Use】These extensions, adapters, and reducers are designed for impact use and feature spring-loaded locking balls to securely hold sockets, while the through holes at the drive end of the adapters and reducers lock onto the drive shaft.Convenience, regardless of the tool you choose to use.Ideal for DIY projects, household maintenance, and most general repairs【High Quality】The extension adapters are made of heat-treated chrome vanadium steel with a black oxide coating. The adapters and reducers are made of high-strength, premium-grade chrome steel with a manganese phosphate coating to help resist rust and corrosion.Long service life.【Wide Application】Suitable for 1/4" quick-change chuck systems or directly into the drill chuck.Any cordless electric drill can be turned into a nut driver.Convenient for quickly driving nuts, bolts, and fasteners, etc.The spring-loaded ball bearing on the head securely holds sockets.【After-Sales Service】We will provide you with the friendliest customer service.Welcome to contact us. If you encounter any problems with your impact socket adapter and extension kit, simply contact customer service for assistance, troubleshooting, replacement, or refund.Features:1. Color-coded for easy identification.2.Spring ball for a secure grip retention, ensuring sockets click firmly into place and don't slip.3.The 1/4-inch hex shank prevents stripping during high-speed drilling.4.Heat-treated chrome vanadium steel for heavy-duty normal and impact use.5. Adapts sockets to drills and drivers, converting any electric or cordless drill into a nut driver.6.Converts any electric drill into a speed driver.7.Use with a hand screwdriver handle or a battery or power tool.Material: Chrome Vanadium Steel (CR-V)Size:1/4 * 1/4 * 65mm Length ------ The 1/4" shank can be converted to a 6.35mm square drive3/8 * 1/4 * 65mm Length ------ The 1/4" shank can be converted to a 9.4mm square drive1/2 * 1/4 * 72mm Length ------ The 1/4" shank can be converted to a 12.6mm square driveAdapter Set, 4 piecesSize:1/2" female square drive converted to 3/8" male3/8" square drive female thread converted to 1/4" male3/8" square female thread converted to 1/2" male1/4" square female thread converted to 3/8" male