This LAPP SKINDICHT® BLK-M Dust Protection Plate (Blind Plug) is made of polystyrene, and can be used anywhere to seal a pre-prepared bore hole. * Hole plug made of impact resistant polystyrene with metric thread, {protection class} IP 54 * Material: Impact resistant polystyrene * Protection type: IP54 * Temperature range: -25°C to +60°C * Type: SKINDICHT® BLK-M * Supplied in light grey (RAL 7035) * Supplied in M32 * Manufacturer's part: LAPP 52006640 https://elecena.pl/product/27739914/lapp-52006640-blk-m32-dust-protection-plate 2025-01-23 https://elecena.pl/product/27739914/lapp-52006640-blk-m32-dust-protection-plate 2026-06-15