Hexagon Head Bolts - Grade A [Table 1]
KS B 1002 (T1) - 2001 A级 六角头螺栓 Table 1
See all versions and complete specifications: Hexagon Head Bolts - Grade A [Table 1] — Full Specification Page
| Size | P | e | r | k_max | k_min | s_max | s_min | ds_max | ds_min | k_nominal | ds_nominal |
|---|---|---|---|---|---|---|---|---|---|---|---|
| M3 | 0.7 | 1.2 | 7.66 | 0.4 | 4.7 | 14 | / | 3.82 | 5.9 | 0.15 | 4 |
| M4 | 1 | 1.4 | 11.05 | 0.5 | 6.8 | 18 | / | 5.82 | 8.9 | 0.15 | 6 |
| M5 | 1.5 | 2 | 17.77 | 0.6 | 11.2 | 26 | / | 9.78 | 14.6 | 0.15 | 10 |
| M6 | 2 | 3 | 23.35 | 0.6 | 15.7 |
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.
| 34 |
| 40 |
| 13.73 |
| 19.6 |
| 0.15 |
| 14 |
| M8 | 2.5 | 4 | 33.63 | 0.8 | 22.4 | 46 | 52 | 19.67 | 28.2 | 0.2 | 20 |
| M10 | 3 | 4 | 39.98 | 0.8 | 26.4 | 54 | 60 | 23.67 | 33.6 | 0.2 | 24 |
© 2026 Ningbo Ruixi Metal Surface Technology Co., Ltd.. All rights reserved.