Our braked swivel castors are perfect for creating furniture, point of sale displays, light duty trucks and trolleys. The expander allows it to fit our range of 33.7mm tube and is tightened with an allen key. The measurement from the bottom of the wheel to where the tube would rest is 70mm (please see diagram).

The castor itself is made from pressed steel and the swivel head has a double ball race and grey rubber tyred wheel. The wheel has a plastic centre. We also supply this castor and expander set without a brake. We recommend that for most uses you use 2x braked castors and 2x unbraked castors.