Temporary Cylinders are picked up in the denture or prosthesis as an interface with the multi-unit abutment.  They provide the screw seat for the Prosthetic Screw.

Note: Omnibut Prosthetic Screws and Separable Fasteners feature a larger diameter and finer screw threads than some industry-standard prosthetic screws. As a result, they may not be compatible with certain tools and accessories commonly used in dental offices.