Needs Multi-Drill Screw Stainless Coating / Unichrome

Outstanding efficiency with direct work without a bottom hole! Stable workability compatible with square bits.

The "Needs Multi-Drill Screw" is a drill screw that boasts exceptional efficiency, allowing it to be screwed into steel plates without pre-drilling, even on H-beams. It can accommodate steel plate thicknesses from 2.3mm to 9.0mm. The outer diameter of the screw is 5mm, but it can almost pass through a 4mm hole. The tip is designed with a special shape, which increases drilling speed and is expected to shorten working time. It is compatible with square bit No. 2 and plus bit No. 2, allowing for the use of a square bit for screwing in, making the head less likely to strip and the screw less likely to fall, thus achieving stable work. 【Features】 ■ Can be screwed into steel plates without pre-drilling ■ Stable workability with square bit compatibility ■ Usable with impact drivers ■ No welding required *For more details, please refer to the PDF document or feel free to contact us.

Other machine elementsnutbolt