Essve Lightweight Concrete Screws HL

ESSVE lightweight concrete screws are used for fastening in porous materials such as lightweight concrete and lightweight clinker (also known as Leca, Ytong, Siporex, blue concrete, etc.). Lightweight concrete screws can be used for wooden and steel frames, as well as for mounting drywall, attaching interior objects, installing insulation, etc. For insulation installation, ESSVE insulation anchor plate Ø90 mm, article no. 36122, can be used. The screws have a C4 corrosion resistance class: ideal for both indoor and outdoor use.

The thread of the lightweight concrete screw is designed for fastening to porous materials such as lightweight concrete and lightweight clinker. The screw has a tapered head and cutting threads to reduce the risk of overtightening and facilitate embedding in wood.

The lightweight concrete screws are screwed directly into lightweight concrete or lightweight clinker, i.e., no pre-drilling is required. It is recommended to use a torque screwdriver for installation. To avoid overtightening the screws, they should be screwed in with a low number of revolutions. Overtightening can damage the screw thread, significantly reducing its load-bearing capacity, and therefore the installation will need to be repeated.

Applications

• Facade coverings• Roof truss installation• Canopies• Awnings• Extensions• Wooden decks

Description

• Highly durable in porous materials• Tested under high load conditions• Fastening without anchors, directly into lightweight concrete or lightweight clinker• Easy installation - no pre-drilling required• Screw heads suitable for wood and cladding• Corrosion-resistant, CorrSeal C4 coating