Bottom guide roller Ø 50 mm for K150 or K300 sliding track system weighing up to 300kg Adjustable 12 mm thread with impact resistant nylon
roller (Ø 50 x 16 mm).
Can be used for floor, wall and rebar installation.
Compatible together with bottom guide angles slid-6548
and slid-6549, bottom guides slid-6546 and slid-6547