SELF-DRILLING SCREW JF2-2H EJO 4,8X19 ZP 1000PCS

Fast. Reliable. No chip formation. EJOFAST® screws have no traditional cutting edge. The innovative geometry of the tip and the special thread shape ensure that EJOFAST® screws fasten quickly without forming chips and provide an extremely strong connection for fastenings in dry indoor environments. Metallic 4.8 mm screw for fastening profiled steel sheets without screw waste. Self-tapping EJOFAST® is particularly suitable for joining thin sheets. The screw has a threadless section below the head for securing the joint. The screw has a hex head with a wrench size of AV8. The product has European technical approval ETA-10/0200 for fastenings in steel structures. The product is also CE marked. The screw material is surface-hardened carbon steel with a zinc coating. Surface treatment is electroplated zinc (? 6 µm) according to EN ISO 4042, followed by passivation. The tip is a spade-type tip with a drilling capacity of 2 x 0.88 mm. Maximum rotational speed during installation is 1800 rpm. Package size: 1000 pcs. Screw length: 19 mm. Screw has partial thread, thread length 17.8 mm inside the drill tip. Washer head diameter: 10.5 mm, hex head height: 4.3 mm. Fastening thickness: 0–9 mm. The screw is suitable for fastenings in metal structures. This product description is an automated translation of the original Finnish description.