CONC SCREW S-CSA 5x50 ZP TX25 100pcs

Sormat S-CSA CS concrete screw with flush head and Torx drive. The carbon steel screw is cold-formed and provides a reliable fastener strong enough to penetrate even hard materials. The concrete screw features a hardened special thread that forms its own thread in the base material. Surface treatment: electroplated zinc coating (? 5 µm) in accordance with EN ISO 4042. The screw is fully removable. Recommended environment: dry indoor conditions. The concrete screw is designed for through-installations. Installation steps: 1. Drill a hole according to the product specifications. 2. Clean the hole thoroughly. 3. Insert the screw through the material to be fastened until the screw head contacts the material. We recommend using a suitable size impact screwdriver for installing concrete screws. No preset torque value. Usage allows for small minimum edge and spacing distances between anchors. Packaging size: 100 pcs. The screw has a partial thread with a thread length of 44.5 mm. Screw head: T25, head diameter 9.8 mm, head height 3.1 mm. Suitable base materials: concrete, hollow core slab, solid brick, and solid calcareous sandstone brick. Suitable for fastening into non-cracked concrete. Drill hole diameter: 5 mm. Drill hole depth: 55 mm. Thickness of material to be fastened: 5 mm. This product description is an automated translation of the original Finnish description.