External retaining ring

MBO's retainers come in different version. These retainers are constructed from spring band steel for strengthening purposes, and to prevent triggering the axial on bolts and shafts. Osswald produces a variety of retainers, suitable for bolts and shafts with grooves, with resuable parts that are easy to set up and dismantle. They are equipped with retaining rings and locking washers as well as bayonet clips. Another retainer type is for bolts and shafts with no grooves that come with double clips that are easily removed, and spring washers with or without caps.