8Pcs Impact Drill Bit Socket Adapter Set Extension Driver Bar Hex 1/4" 3/8" 1/2"

Color: Sliver. 3Pcs Black Drill Bit Holder: 1/4" hex shank magnetic extension chuck adapter quick release bar socket screwdriver bit holder 60mm/2.36in, 100mm/3.93in, 150mm/5.9in length. Suitable for electric, pneumatic screwdrivers and other screwdriver bits of power tools, drill extended.

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