FRAME PLUG SORMAT FLAT HEAD SDF-KB 10X220 C1000 25PCS

Coated C1000 ETA-approved anchor bolts for metal structure fastening, with a flange washer and a hex flange screw. Approved for all common anchor bases. Reliable installation even in problematic building materials thanks to an optimized expansion element. Chromium VI-free coating on screws. Double lock on the shank to prevent rotation and ensure safe installation. Certified and CE-marked for ETA-10/0305 concrete and masonry structures. The product is fire-rated up to R90 in concrete installations. Pack size: 25 pieces. Key size AV13 / T40. Suitable anchor bases include: concrete, solid brick, hollow brick, lime sand brick, lightweight concrete (Siporex), and lightweight expanded clay aggregate (Leca). Suitable for fastening into both cracked and uncracked concrete. Drill hole diameter: 10 mm. Minimum drill hole depth: 80 mm. Thickness of the material to be fastened: 150 mm. This product description is an automated translation of the original Finnish description.