Cable gland SKINDICHT® SKZ PG 21, cable gland, PG 21, clamping range (min./max.): 11 - 20 mm, wrench size 1: 30, nickel-plated brass, UV-resistant, IP 55, , Areas of application: electric motor construction, plant construction, construction sites, double-bracket strain relief cable gland, for harsh operating conditions, Benefits: high mechanical load capacity, high strain relief, with cut-in sealing ring for adaptation to different cable diameters