TUF 7481 19Pcs Self Tapping Threaded Insert Kit 自攻螺紋護套組(19Pcs)
* 1pc:3/8"Dr.x 10mm Hex.Bit Holder* 3pcs Tapping Tools:M6x1.0, M8x1.25, M10x1.25
* 15pcs Screw Coil:M6x1.0(5pcs), M8x1.25(5pcs), M10x1.25(5pcs)* Drilling Size:M6(Φ 8.3~8.5mm), M8(Φ10.9~11.2mm), M10(Φ12.9~13.2mm)