Bit Extension, Steel, Drive Size 1/4 In., Shank Size 1/4 In., Length 3 In., The 1/4 In. Universal QUIK-LOK(TM) Extension Has An Innovative Design That Fits All 1/4 In. Shanks, with or Without A Power-Groove, The Unique Design Requires No Tools to Change Out Bits, Making It Fast and Efficient, Retainer Type QUIK-LOK(TM), Number of Pieces 1
Milwaukee 48-28-1000 3" x 1/4" All Hex Extension is an Innovative, tool-less, All-hex extension that accepts 1/4 insert bits, power-groove bits and double ended bits.