Retaining disc with screw DHT S

The fischer support disc DHT is ideal for fixing pressure-resistant insulation in wood and wooden materials and sheet thickness up to 0.8 mm. The DHT comprises a support disc made from high-quality nylon and a prefitted screw. The extremely flat disc construction allows for use with thin layers of plaster and reinforcements. The DHT is set in the push-through installation with a cordless powerdriver without pre-drilling in wood and wooden materials. This saves time and money. After installation, seal the head with the screw plug. This reduces the heat transmission and prevents marks on the plaster surface.