ANCHOR SORMAT S-KA+ 12X128/30 ZP 20PCS

High-quality Finnish-made updated Sormat S-KA+ electrically galvanized M12 wedge anchor. Premium domestic torque-controlled wedge anchors are suitable for pre-installation, through-installation, and offset installation. The anchor body, manufactured from carbon steel through cold working, is durable and safe, effectively withstanding loads applied to the fastening. Surface treatment is electrical galvanizing (? 5 µm) according to EN ISO 4042, followed by Cr3+ passivation. Recommended operating environment: dry indoor areas. The product has European Technical Approval ETA-16/0934 for fastenings into concrete (Option 1). The product is also CE marked. The product is classified for fire resistance up to R120 in concrete installations. Installation steps: 1. Drill a hole according to product specifications. 2. Clean the hole with a wire brush and air pump. Cleaning: brush x 2, pump x 2, brush x 2. 3. Drive the anchor into place with a hammer or mechanically with an installation tool. 4. Tighten the anchor to the specified torque value using a torque wrench. During tightening, the anchor wings expand against the hole walls, and the resulting friction securely holds the anchor in place. The anchor is approved for two different installation depths. The anchor size and thicknesses of the attached component are marked on the anchor body. The anchor body also features a colored standard installation depth mark and a length identification mark H at the end of the anchor body. Packaging size: 20 pieces. Wedge anchor type designation: nominal diameter x length / fastening thickness 1 / fastening thickness 2. Thread length 78 mm. Spanner size AV19. Suitable substrates: concrete and natural stone. Suitable for fastenings in both cracked and uncracked concrete. Also suitable for seismic applications (seismic performance class C2 at standard installation depth). Drill hole diameter 12 mm. Drill hole depth 70/90 mm. Thickness of attached material 50/30 mm. This product description is an automated translation of the original Finnish description.