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CONC SCREW SORMAT S-CSA HEX 6X35/1 ML COATED 10PCS
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 concrete screw is designed for through-installation and is fully removable. Its use allows for small anchor spacing and edge distances. The surface treatment is ML (Multi Layer) corrosion-resistant three-layer coating (lasting over 1000 hours in salt spray test according to EN ISO 9227), enabling significantly broader application areas than conventional electro-galvanized screws.
ApprovalsThe product has European Technical Approval ETA-17/1009 for group fastenings into both concrete and pre-tensioned hollow core slabs. Based on the aforementioned approval, the product is also CE marked. Additionally, the screw is fire rated up to R120 in concrete installations.
Features- Screw tensile strength 800 MPa
- Recommended environment: dry indoor areas and outdoor applications considering usage limitations
- 10 pieces small pack
- Partial thread, thread length 30 mm
- Spanner size AV13, flange diameter 16.5 mm, flange height 5.8 mm
- Compatible 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 45 mm
- Thickness of material to be fastened 1 mm
- 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.
For installing concrete screws, we recommend using a suitable impact screwdriver. No pre-defined tightening torque. The use allows for small anchor spacing and edge distances.
This product description is an automated translation of the original Finnish description.