tungsten parts More details of pure tungsten parts as customized design 1, Material: pure tungsten 2, Density: 19.0-19.2g/cm3 3, Diameter: 20mm or as request 4, Length: 20mm or more for option 5, MOQ : 100pcs 6, To make as customer drawing design More clear photos for reference as below. Shipping 2 custom feedback Our customers with quick feedback when goods received.