Joiner F [Sold out and discontinued] Takumiryoku HAIRI Uniqlo Sara 4.0 x 50mm 50 pieces x 3 bags HF450 1 box

Catalog number: HF450 Features: ●The inclined insertion angle is 12°, the highest in the industry. ●A drill screw that can be driven into curved surfaces such as pipes. ●A drill screw that can drill, tap, and fasten holes in steel plates all at once. Applications: ●For fastening metal fittings and steel plates. Specifications: ●Compatible driver: Phillips No. 2 ●Nominal dimensions (mm) d x L: 4.1 x 50 ●Nominal dimensions (mm) D: 8.2 Material/Finish: ●Steel surface treatment: Trivalent chromium plating