说明

• Description: -magnetic head Hex Shank screwdriver bars fantastic steel, this batch of head using S2 nice steel, batch head floor for silvery , from within to outdoors are the same workmanship, every single edge can be precisely locked screws, and the screwdriver head magnetic,can suck the screws smoothly when used it used for manual electrical screwdriver, screwdriver, drill, air and different tools, ect multi size, hexagonal manage on the edge of 3/25" inch(4mm):Type of shank:3/25" inch(4mm) hex shankSize:Overall length : 28mmMaterial: S2 Alloy SteelSurface for nickel plating Packing List: 10× screwdriver bits

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