Cable gland SKINTOP® STR PG 21 RAL 9005 BK, cable gland, PG 21, clamping range (min./max.): 9 - 16 mm, wrench size 1: 33, black, UV-resistant, IP 68 - 5 bar (30 min), , Areas of application: Wherever many cables and lines have to be inserted into a housing in a space-saving manner, photovoltaics, mechanical and equipment engineering, automation technology, Benefits: Increased oil resistance for greater functional reliability, permanent vibration protection, optimal strain relief, wide range of accessories (e.g. multiple sealing inserts), large, variable clamping ranges