100mm Metal Ball Castor with PU Tyre - Select Attachment Fitting

Features The Polyurethane (PU) tyre has outstanding abrasion resistance and is unaffected by oils, acids, and alkalis chemicals. Unlike rubber, it won't perish! It's heavy-duty zinc alloy construction can handle a heay load. Swivel functionality enables your unit to turn in any direction Correct configuration of left and right wheels creates a straight tracking unit - essential for trolleys and storage units.  Select any attachment from our select range of fittings to best suit your furniture or equipment: (To select fitting above, first click on the Size/Type of fitting you require, then, using the OPTION dropdown box, select either left or right). Refer to the associated image for the correct configuration of left and right hand wheels.  Square Base Plate: suited to furniture and equipment with a thin mounting surface with insufficient depth for a castor and stem system to fit. UNF Thread (for Expanding sockets): For tube furniture legs or frames with expanding socket fittings. The beauty of an expanding socket fitting is its ability to work with a range of tube dimensions, so you don't need to search for an exact match. Castors are supplied with fitting component only. For Castor and Connecting Socket or Screw Sets, please refer to the 'Associated Items' tab.