ANCHOR SORMAT S-KAH 20X220/70 A4 5PCS

Sormat S-KAH A4 acid-resistant wedge anchor manufactured in Finland. High-quality domestic torque-controlled wedge anchors are suitable for pre-installation, through-installation, and remote installation. The anchor body made of acid-resistant A4 steel is durable and safe, effectively withstanding loads applied to the fastening. Recommended for indoor, outdoor, and industrial use. Installation steps: 1. Drill a hole according to the product specifications. 2. Clean the hole with a wire brush and air pump. Clean with brush x 2, pump x 2, brush x 2. 3. Drive the anchor into place with a hammer or mechanically using an installation tool. 4. Tighten the anchor to the specified torque value using a torque wrench. As the anchor is tightened, its wings expand against the hole walls, and the resulting friction securely holds the anchor in place. The anchor size and maximum fastening thickness are marked on the anchor body. Packaging size: 5 pieces. Wedge anchor type designation: nominal diameter x length / maximum fastening thickness. Thread length 55 mm. Spanner size AV30. Suitable substrates: concrete and natural stone. Suitable for fastening into non-cracked concrete. Drill hole diameter 20 mm. Drill hole depth 135 mm. Fastening material thickness 70 mm. This product description is an automated translation of the original Finnish description.