9pcs Hex Key Allen Bit Set Quick Change Connect Impact Driver Power Drill Tools

【Can be used at 25 ° or vertical】 Can suck the screw in vertical or inclined side, suitable for limited space. 9Pcs/set 1/4" 50/75/100mm H1.5-H10 Ball Head Hex Screwdriver Bit S2 Magnetic Electric Drill Hexagonal Screwdriver Head Power Driver Tool.

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