EJOFAST® self-drilling screw JF2-2-4,2

Applications :
For the efficient fixing of steel air ducts

Properties :
Fastening without swarf Swarf does not need to be cleaned from the ventilation ducts Case-hardened steel Non-skid application

Technical specifications :
Drilling capacity tI + tII: 0.75 + 0.75 mm Drive: Hexagon AF7 Installation rotation speed: min. 400 rpm