Đầu tuốc nơ vít điện từ tính chống trượt 1/4" đầu lục giác PH2

Magnetic Anti Slip Electric Screwdriver Bits 1/4" Hex Shank Precision PH2 Single Phillips/Cross Head Power Tools Feature: S2 single head with magnetism and skid resistance. Adopt S2 high grade metal produce,and the whole reflection is hardening. The surface is smooth and it is wear resistance. Professional and convenient,high efficiency. Specifications: Sharpness:PH2 (wear resistance) Size:25mm,50mm,65mm,70mm,90mm,127mm,150mm (seven sizes you can choose from the drop down list) Color:blue/silver. Material:S2 high grade metal. Package include: 1XS2 Screwdriver Bit