Socket Adapter Converter Set, 8-Piece Hex Shank Drill Bit Nut Wrench Set, Socket Extension Adapter Bit Set, 4-Piece Adapter Reducer Set for Ratchet Wrenches/Socket Wrenches (Black)

The set includes --- a 4 x 1/4", 2 x 3/8", and 2 x 1/2" drive with a 1/4" hex shaft. Two 1/4" (F) to 3/8" (M) and 3/8" (F) to 1/2" (M) adapters, and two reducers in 3/8" (F) to 1/4" (M) and 1/2" (F) to 3/8" (M) drive sizes. Quickly adjust lag screws and hex head screws.

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 premium, high-strength chrome-plated steel with a manganese phosphate coating to help resist rust and corrosion and ensure a long service life. General Use --- This screwdriver extension bar set for hex shank screwdrivers is designed to meet a variety of needs. It fits perfectly into the chuck or manual screwdriver. Composed of your most common drill bit sizes: 1/4", 3/8", and 1/2", with varying shank sizes. Provides versatility and convenience, no matter which tool you choose to use. Ideal for DIY projects, household maintenance, and more generally. This adapter set is designed to provide a securely locked extension to your existing tool. Provides extra length to access a multitude of hard-to-reach spaces. The spring-loaded ball lock ensures a tight fit in the driver head to prevent slippage during use. Specially machined to fit securely into a manual screwdriver, drill wrench, or impact wrench.