CONC SCREW S-CSA 6x60 ZP TX30 100pcs

Domestic concrete screw (Zn) with countersunk head. Suitable for solid brick, Kahi brick, and hollow core slabs in dry indoor environments. ETA-approved for group fastenings into concrete and fire-rated R120. Manufactured in Finland, Sormat S-CSA CS concrete screw with countersunk head and Torx drive. The carbon steel screw is cold-formed into 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. Surface treatment: electroplated zinc coating (? 5 µm) in accordance with EN ISO 4042. The screw is fully removable. Screw tensile strength: 800 MPa. Recommended environment: dry indoor conditions. The product has European Technical Approval ETA-16/0945 for concrete and ETA-17/1009 for group fastenings into concrete and prestressed hollow core slabs. The product is also CE-marked. Fire-rated up to R120 in concrete installations. The concrete screw is designed for through-installation. Installation steps: 1. Drill a hole according to product specifications. 2. Clean the hole thoroughly. 3. Insert 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 preset torque value. Installation allows for small minimum edge and spacing distances between anchors. Packaging size: 10 pcs. Packaging type: small pack. The screw has partial thread, thread length 55 mm. Screw head T30, head diameter 14 mm, head height 4.5 mm. Suitable substrates: concrete, hollow core slab, solid brick, and solid calcareous sandstone 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.