25P threaded set screw (INCLUDED). Bearing raceway sleeves made from hardened steel prevent scouring to the aluminum frame, leading to high performance and dependable reliability.
And once positioned, the caster provides side access to an ABS thermoplastic thumbwheel used to lower the foot pad. Leveling Caster, 42 mm Nylon Wheel, M8x1. When it is time to move again, simply raise the foot pad to restore the freedom of mobility. GD-40-S-NYN-FBL is rated at 60 kg with an overall height of 71 mm.