This is a genuine Dynabrade replacement part used in compatible sanders, grinders, and buffers. The screw attaches to the pad and is made of metal. If this part becomes stripped or broken it will need to be replaced and will require an allen wrench during the installation. This item is available as an individual replacement part.
This is a genuine Dynabrade replacement part for use in sanders. The snap ring fits between the o-ring and the housing. It might require a set of pliers to replace this part if it becomes broken or bent. This item is made of metal and is sold individually.