Slotted Nuts, Black Grade
IS 2232 - 1967 开槽六角螺母 粗制
See all versions and complete specifications: Slotted Nuts, Black Grade — Full Specification Page
| Size | P | r | k_max | k_min | s_max | s_min | ds_max | ds_min | k_nominal | ds_nominal |
|---|---|---|---|---|---|---|---|---|---|---|
| M12 | 16 | 3.2 | 9.9 | 3.5 | 16.55 | 15.45 | 22 | 21.16 | 11 | 3.8 |
| M16 | 26 | 5 | 16.9 | 5.5 | 26.65 | 25.35 | 32 | 31 | 18 | 5.8 |
| M20 | 35 | 6.3 | 24.7 | 7 | 35.8 | 34.2 | 50 | 49 | 26 | 7.36 |
| (M14) | 21 | 4 | 13.9 | 4.5 | 21.65 | 20.35 | 27 | 26.16 |
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.
| 15 |
| 4.8 |
| (M18) | 30 | 5 | 20.7 | 5.5 | 30.65 | 29.35 | 41 | 40 | 22 | 5.8 |
© 2026 Ningbo Ruixi Metal Surface Technology Co., Ltd.. All rights reserved.