Brass Machine Screw: A headed and externally threaded screw possessing capabilities which permit it to be inserted into holes in assembled parts mating with a preformed internal thread. The screw is made of solid brass and is generally used in marine applications or where appearance or corrosion resistance is required.
WARNING: Brass Fasteners can expose you to chemicals including Lead, which is known to the State of California to cause cancer and birth defects or other reproductive harm. Wash hands after handling! For more information go to www.P65Warnings.ca.gov