CONC SCREW SORMAT S-CSA+ HEX 8X55/5 ZINC PLATED 5PCS

Carbon steel screw is a reliable fastener manufactured by cold working, sufficiently strong to penetrate even hard materials. The concrete screw features a hardened special thread that forms threads into the base material. The renewed thread section ensures improved performance and installability, enabling tighter holding. The redesigned tip also facilitates and accelerates installation.

The concrete screw is designed for through-installation and is fully removable. Its use allows for small anchor spacing and edge distances.

Approvals

The product has European Technical Approval ETA-20/0446 for concrete. The product is also CE marked. Additionally, it is fire rated up to R120 in concrete installations.

Features

• Surface treatment: electro-galvanized (? 5 µm) according to EN ISO 4042
• Screw tensile strength: 800 MPa
• Recommended environment: dry indoor conditions
• 5 pcs small pack
• Partial thread, thread length 52 mm
• Wrench size AV13, flange diameter 17.5 mm, flange height 8 mm
• Applicable substrates: concrete, solid brick, and solid calcium silicate brick
• Suitable for installation in both cracked and uncracked concrete
• Drill hole diameter: 8 mm
• Drill hole depth: 60 mm
• Thickness of material to be fastened: 5 mm

Installation

• Drill a hole according to product specifications.
• Clean the hole thoroughly.
• Install the screw through the material to be fastened until the anchor flange contacts the material.

We recommend using a suitable impact screwdriver for installing concrete screws. No preset tightening torque is specified.

This product description is an automated translation of the original Finnish description.