Screw with Shallow Thread (HA) [Figure 1]
ISO 5835 (F1) - 1991 内六角接骨螺钉 (HA型) [Figure 1]
See all versions and complete specifications: Screw with Shallow Thread (HA) [Figure 1] — Full Specification Page
| Size | P | e | r | k_max | k_min | s_max | s_min | ds_max | ds_min | k_nominal | ds_nominal |
|---|---|---|---|---|---|---|---|---|---|---|---|
| HA2 | 3.5 | 2.51 | 2.558 | 3 | 3.25 | 6 | 5.85 | 1 | 2.5 | 2.6 | 2.5 |
| HA1.5 | 2 | 1.507 | 1.547 | 2 | 2.25 | 4 | 3.9 | 0.4 | 1.5 | 1.9 | 2 |
| HA2.7 | 4.5 | 3.51 | 3.558 | 4 | 4.25 | 8 | 7.85 | 1 | 3.5 | 4.6 | 2.5 |
| HA3.5 | 5 | 3.51 | 3.558 | 4 | 4.25 |
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.
| 8 |
| 7.85 |
| 1 |
| 3.5 |
| 4.6 |
| 2.5 |
© 2026 Ningbo Ruixi Metal Surface Technology Co., Ltd.. All rights reserved.