Tungsten Nut

Tungsten nut is made of tungsten with purity over 99.95%, and density over 19.0g/cm3 which is to connect two machinery parts with inner holes by its thread and applied with tungsten bolt. Mostly nuts are hexagonal nut and quadrangle, and has been standard specifications. Currently, there are more generic GB (GB), German standard (DIN), International Standards (ISO), the Japanese standard (JIS), American Standard (ASTM / ANSI). Among them, the national standard, German standard, the standard represented by M (for example, M8, M16), American, British is expressed as a fraction or # size (such as 8, # 10, 1 / 4,3 / 8).

More info,please contact sales@chinatungsten.com.