CONC SCREW SORMAT S-CSA PAN ML 6X60/5/20 (FL) T30 ML 50PCS

Finland-made coated Sormat S-CSA P (FL) concrete screw with flat countersunk head and Torx drive. The carbon steel screw is cold-formed to provide a reliable fastener strong enough to penetrate even hard materials. The concrete screw features a hardened special thread that forms threads directly into the base material. The surface treatment is ML (Multi Layer), a corrosion-resistant three-layer coating (2016 hours resistance in salt spray test according to EN ISO 9227), enabling significantly broader application areas than standard electro-galvanized screws. Corrosion class C3. The screw is fully removable. Screw tensile strength: 800 MPa. Recommended for dry indoor environments and outdoor applications with consideration of usage limitations. The product has European Technical Approval ETA-16/0945 for concrete and ETA-17/1009 for multiple fastenings in concrete and precast hollow core slabs. The product is also CE marked. Fire rated for concrete installations up to R120. The concrete screw is designed for through-installations. Installation steps: 1. Drill a hole according to product specifications. 2. Clean the hole thoroughly. 3. Install the screw through the material to be fastened until the anchor base contacts the material. We recommend using a suitable-sized impact screwdriver for installing concrete screws. No predefined tightening torque. The design allows for small minimum edge and spacing distances between anchors. Pack size: 50 pcs. The screw has partial thread, thread length 55 mm. Screw head T30, head diameter 17.4 mm, head height 3.5 mm. Suitable base materials: concrete, hollow core slab, solid brick, and solid calcium sand brick. Suitable for fastening into both cracked and uncracked concrete. Drill hole diameter: 6 mm. Drill hole depth: 65 mm. Thickness of material to be fastened: 5/20 mm. This product description is an automated translation of the original Finnish description.