PIERCEFORM

SELF-ATTACHING MALE AND FEMALE METAL FASTENERS, NAMELY, SCREWS, STUDS, BOLTS, BALL JOINT STUDS, NUTS AND THREADED FASTENERS

MACHINES FOR INSTALLING SELF-ATTACHING FASTENING ELEMENTS, NAMELY, INSTALLATION HEADS, DIES, FEED MECHANISMS, CHUTING, HOPPERS AND RELATED EQUIPMENT