ProTek RC 13x16mm Drive Cup Washer (10) (0.2mm) #PTK-H-5904

This is a pack of ten ProTek R/C 13x16x0.1mm Drive Cup Washers. These washers have a 13mm inner diameter, with a 16mm outer diameter and are 0.1mm thick. These can be used in a variety of applications but are intended to be used as differential shims.