FRAME PLUG SORMAT SDF-S 10X80 A4 50PCS

Acid-resistant A4 anchor bolts for wood structures with a sleeve anchor and sleeve anchor screw. Approved for all common anchor bases. Reliable installation even in problematic building materials thanks to an optimized expansion element. Double locking on the shaft for secure installation against torsion. Approved and CE-marked according to ETA-18/0039 for concrete and masonry structures. Sdf (10 mm) is a sleeve anchor suitable for concrete, brick, lightweight concrete (Siporex), and lightweight expanded clay aggregate (Leca). Recommended for use also in outdoor environments. This product description is an automated translation of the original Finnish description.