Slotted 100 Deg Flat Countersunk Head Screws
HB 7208~7216 - 1995 100°开槽沉头螺钉
See all versions and complete specifications: Slotted 100 Deg Flat Countersunk Head Screws — Full Specification Page
| Size | P | e | r | k_max | k_min | s_max | s_min | ds_max | ds_min | k_nominal | ds_nominal |
|---|---|---|---|---|---|---|---|---|---|---|---|
| M2 | 1.26 | 0.9 | 0.8 | 4.5 | 0.63 | 0.06 | 6 | 0.4 | 0.2 | 5.4 | 0.55 |
| M3 | 3.38 | 1.6 | 1.5 | 12.21 | 1.6 | 0.1 | 16 | 0.7 | 0.5 | 14.8 | 1.52 |
| M4 | 4.23 | 2.1 | 2 | 15.43 | 1.93 | 0.1 | 20 | 0.8 | 0.6 | 18.8 | 1.85 |
| M1.6 | 0.84 | 0.6 | 0.5 | 2.89 | 0.46 |
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.
| 0.04 |
| 4 |
| 0.3 |
| 0.1 |
| 3.6 |
| 0.38 |
| M2.5 | 2.11 | 1.3 | 1.2 | 7.71 | 0.96 | 0.1 | 10 | 0.5 | 0.3 | 9 | 0.88 |
© 2026 Ningbo Ruixi Metal Surface Technology Co., Ltd.. All rights reserved.