Hexagon Flange Bolts - Fine Pitch Thread - Small Series
NF E 25-504-1 - 2003 米制细牙螺纹六角法兰面螺栓.小系列
See all versions and complete specifications: Hexagon Flange Bolts - Fine Pitch Thread - Small Series — Full Specification Page
| Size | P | r | k_max | k_min | s_max | s_min | ds_max | ds_min | k_nominal | ds_nominal |
|---|---|---|---|---|---|---|---|---|---|---|
| M8 | 1 | 9.78 | 20.8 | 9.7 | 26 | 32 | 12.73 | 10 | / | 13 |
| M10 | 1.5 | 13.73 | 28.6 | 12.9 | 34 | 40 | 17.73 | 14 | / | 18 |
| M12 | 1.5 | 15.73 | 32.8 | 15.2 | 38 | 44 | 20.67 | 16 | 57 | 21 |
Request detailed technical specifications, material certifications, and availability information for your application requirements. Our engineering team can provide product recommendations, custom specifications, and technical documentation.
© 2026 Ningbo Ruixi Metal Surface Technology Co., Ltd.. All rights reserved.