Wiska ESKV-SET Light Grey Plastic Cable Glands with Locknuts - Wiska 10066526, This set includes an M20 cable gland made from light grey plastic, part of the Wiska ESKV series, together with a plastic locknut and synthetic rubber gasket.
Wiska 10066526 ESKV-SET 20 Light Grey Plastic Cable Gland + Locknut, Pack of 4