Lapp BLK-GL-M Blind plug with o-ring, grey, M20 x 1.5

This blind plug is made from glass-fibre reinforced polyamide, providing high stability and robust performance for closing pre-threaded holes in various applications, including control cabinets and junction boxes. The plug is designed for easy assembly with a screwdriver and offers a reliable waterproof seal. It is available in multiple colors, including silver-grey, light grey, and black, ensuring suitability for different installations while maintaining protection against environmental factors.