The Jacob 50.263 PA/SW Locknut is a polyamide component in black (RAL 9005), designed to fit M63 threads. Manufactured by Jacob, it boasts durability and resistance, suitable for securing cable glands or conduits in electrical installations. Its use in industrial settings ensures protection and stability in various applications. https://elecena.pl/product/28595434/jacob-50-263-pa-sw-locknut-m63-polyamide-black-ral-9005-1pc 2025-05-05 https://elecena.pl/product/28595434/jacob-50-263-pa-sw-locknut-m63-polyamide-black-ral-9005-1pc 2025-07-18