KT 4 black Cable grommet
Cable inserts KT are used with the following cable entry frames:
The model range KT small is designed for cable diameters from 2 to 17 mm, double inserts KT 2|x: 2x max. 8 mm, quadruple inserts KT 4|x: 4x max. 6 mm
Cable inserts KT large accept a wide range of cable diameters from 16 to 34 mm.