GB/T 800-2020 Translated English of Chinese Standard. (GBT 800-2020, GB/T800-2020, GBT800-2020)
Author | : https://www.chinesestandard.net |
Publisher | : https://www.chinesestandard.net |
Total Pages | : 8 |
Release | : 2021-05-22 |
Genre | : Technology & Engineering |
ISBN | : |
This Standard specifies the types and dimensions, technical conditions, reference standards and markings of countersunk head double nib bolts. This Standard is applicable to countersunk head double nib bolts with a thread specification of M6 ~ M12, performance grade of Grade 4.8 and product grade of Grade C.