Copper Screw Machining Home > Screw Machine Parts > Related Projects Project DetailsIndustry: ElectronicsLength:2.42″ – OD: Ø.375″Material: 99.9% CopperTolerances: +0 / -0.002″Processes: Screw Machining, Milling, Threading, Slotting, Silver PlatingUsage: 19,000