4 ball-bearing, swivelling and movable smooth-running castors (Ø 125 mm) for the tool trolleys TTS 98 PRO, 95 PRO, 93/6, older TTS models as well as WB 621 and WB 625.
2 of these are equipped with locking brakes to reliably prevent unintentional rolling away.
Two castors have a directional lock for better control and to fix the steering direction, even when heavily loaded.
The hard-wearing rubber castors are oil, acid, wear and rust resistant.
The low-noise castors absorb shocks and vibrations, are gentle on the floor and leave no marks.