3pc+4pc combination: 3-piece long adaptor set+4-piece converter set.Quality product for workshops, tradespeople and DIY.
Turn Square Head Hexagonal Shank Extension Bar Sleeve Beaded 1/4 3/8 1/2 Sleeve Wind Batch Electric Connection Switching Lever
3-piece adaptor set made from chrome vanadium steel?Complete with ball bearing locking head, Turns any power drill into a power nut driver; display packed
HIGH QUALITY: Constructed of rust-resistant chrome vanadium steel for long lifetime handles the toughest jobs Hex shaft saves time changing out of Power Drill Saves time over traditional hand operated nut drivers
4-piece converter set, Nickel/chrome plated adapters 4-piece converter Set includes sizes 1/2-inch(F) x 3/8-inch(M), 3/8-inch(F) x 1/4-inch(M), 3/8-inch(F) x 1/2-inch(M), 1/4-inch(F) x 3/8-inch(M)