Ultimate Suppliers offers a full line of Non-Metallic Shearpin Sprockets. We offer shearpin sprockets from tooth size 10 all the way to tooth size 18, we also offer a narrow profile shearpin sprocket. These shearpin sprockets are constructed of a high quality Cast Nylon and are available in both standard and jaw-clutch arrangements. Shearpin sprockets are ideal for all clarifier applications. Some of the benefits of these shearpin sprockets are; They are fully non-metallic, meaning that no maintenance or periodic cycling is required to keep rust from accumulating, they include a trip button that pops out when a shear pin breaks which is perfect for activating a limit or alarm system, they also require zero liberation, and they are cost effective, easy to install, maintenance free, and work with a broad selection of different chains. For inquires on Non-Metallic Shearpin Sprockets or general questions please contact us.