Retaining washers are required for studs of -5 length or greater. Use split washer 2600- SW2 where it is desirable to have the stud fall away for minimum internal projection. Use internal tooth washer 2600-LW where it is desirable to retain the stud assembly rigidly.
Does exactly what it says, holds your camloc in place. I use the tooth washer to keep my camlocs rigidly in place. Having the camloc retaining ring tool (2600-LW Lockwasher Tool), makes installing them a snap!
very difficult to work with. they need some kind of tool to facilitate installation shipping was prompt. shipping charges are inflated too much for such a small package. Purchase price is also high.
No tool is available. A pair of needle nose pliers is commonly used to install these retainer washers on "T" end of the stud.