Studs - Product A and B b1=1.5d
NF E 25-135 - 1986 双头螺柱b1=1.5d
See all versions and complete specifications: Studs - Product A and B b1=1.5d — Full Specification Page
| Size | P | e | r | k_max | k_min | s_max | s_min | ds_max | ds_min | k_nominal | ds_nominal |
|---|---|---|---|---|---|---|---|---|---|---|---|
| M5 | 1 | 6 | / | / | 9 | 18 | 20 | 8.55 | / | / | 9.45 |
| M6 | 1.5 | 10 | / | / | 15 | 26 | 29 | 14.45 | / | / | 15.55 |
| M8 | 2 | 14 | / | 44 | 21 | 34 | 38 | 20.35 | / | 40 | 21.65 |
| M10 | 2.5 | 18 | 25.95 | 53 | 27 | 42 |
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.
| 47 |
| 26.35 |
| 28.05 |
| 48 |
| 27.65 |
| M12 | 2.5 | 22 | 31.75 | 61 | 33 | 50 | 55 | 32.2 | 34.25 | 56 | 33.8 |
| (M14) | 3 | 24 | 34.75 | 66 | 36 | 54 | 60 | 35.2 | 37.25 | 60 | 36.8 |
© 2026 Ningbo Ruixi Metal Surface Technology Co., Ltd.. All rights reserved.