The Spirol range of spacers is produced from strip metal into roll formed tubes. The range is now available in both low carbon steel and aluminium in sizes from 3mm ID to 24mm ID. Both standard and heavy duty wall versions are available, which are suitable for more demanding applications.
Key features of the spacer range include butted seams to prevent interlocking and burr free edges for easier handling, less risk of injury and prevention of surface scratches. Square ends provide grater rigidity and the internal dimensions are designed to allow clearance for the insertion of standard screws, rivets and rods.