HENSEL Grey TPE 20.5mm

The Hensel Grommets for M 20 knockouts are designed with a sealing range of diameter 6 to 13 mm and fit bore holes of diameter 20.5 mm. They accommodate wall thicknesses between 1.5 and 3.5 mm, making them suitable for use in both normal indoor environments and protected outdoor installations. These grommets are compliant with the glow wire test standard IEC 60695-2-11 at 750 °C, ensuring excellent resistance to high temperatures and flames.

IP55 protection rated
Self extinguishing material
Flame retardant design
Halogen free and silicone free