Based on this product's specifications, here are some alternatives and similar models
Lapp SKINTOP 53119073 Polyamide Cable Gland Locknut M63 x 1.5, 25 Pieces
Summary description:
The Lapp SKINTOP 53119073 is a high-quality polyamide locknut designed for secure cable gland installation. Featuring an M63 x 1.5 thread size, this component ensures reliable fastening in industrial applications. The set includes 25 pieces, suitable for operating temperatures ranging from -20 to 100 °C. Ideal for professional electrical installations requiring durability and chemical resistance in various environments.