---50kg weight capacity ---Stronger ball bearing & steel ring centred wheel ---Oil filled for smooth operation ---Official replacement for part numbers: 17-4264X-000, ACME 4012 or 4012 - X2 ---Anti Jump Clip Included ---PLEASE NOTE: The metal bracket may be separated from the rolling mechanism inside the box for shipping purposes. Simple insert the rolling mechanism back into the metal bracket and press the U shaped flap inwards using your hands or a flat screwdriver. This secures the rolling mechanism inside the bracket. PLEASE NOTE: Following a recent rebrand these parts are now branded as Spacepro (formerly Stanley). The parts remain identical in size and function with some changes in colour and an improvement to the anti jump clip which is now yellow in colour. These parts are not available in stores.
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