The Manufacturing Processes of Bolts Screws and
Grinding A grinder is used to remove any imperfections from the screw to make the surface flat Norwood Screw Machine Parts 200 East 2nd Street Mineola NY 11501 Tel 1 800 437 6644 1 516 481 6644 Fax 1 800 835 6644 1 516 481 6690 Email sales