Roland Bolt Pen Holder 21815101

This bolt is part of an assembly to hold the blade holder in place within the tool carriage. It allows for accurate cutting and prevents the blade holder from moving once inserted into the tool carriage. This helps the bearings inside the blade holder spin the cutter blade without any outside vibration. To replace the entire assembly the bolt (part #21815101) and the nut (part #22285503) are required. This part is for use in all Roland printer/cutters and vinyl cutters.