Profile: Automatic Screw Machine Products Co. manufactures hand and automatic screw machine products. We provide multi-spindle acme-gridleys and fastners. We offer grinding, warehousing, drilling, slotting, sinking, milling, CNC, cold heading, screw machining, secondary machining and tapping services. Our materials include aluminum, brass, steel, stainless steel, and exotic alloys. We are accredited with ISO 9001:2000 certification.