GB is the abbreviation of the National Standard of the People's Republic of China, as a member organization representing the People's Republic of China in the International Organization for
Standardization (ISO) and the International Electrotechnical Association (ffiC). GB standards are issued by the National Standardization Administration. The mandatory standards are prefixed with
"GB", and the recommended standards are prefixed with "GB/T".
Datian GB 6170/6171/6175/51 HEX NUTS Specifications
GB 6170 threaded hex nut Technical Parameters
To see more details about GB6170, GB6171, GB6175, and GB51, please kindly check equivalent norms for Hex Nut ISO 4032, Hexagon Nut ISO 4034, and Hex Nut ISO 4036.
As one of the petrochemical fasteners manufacturers, we provide fastener material, b7 threaded rod, marine fastener kit, structural nuts, steel hex nut, etc. For fastener price or more information,
please feel free to contact us!