Square Taper Washers for High-strength Structual Bolting of Steel Channel Sections
DIN 6918 - 1990 用于槽钢的钢结构高强度螺栓用方垫圈
See all versions and complete specifications: Square Taper Washers for High-strength Structual Bolting of Steel Channel Sections — Full Specification Page
| Size | P | e | r | k_max | k_min | s_max | s_min | ds_max | ds_min | k_nominal | ds_nominal |
|---|---|---|---|---|---|---|---|---|---|---|---|
| M12 | 17 | 4.45 | 1.9 | 34.5 | 36 | 17.43 | 32 | 36.8 | 1.6 | 29.5 | 35.2 |
| M16 | 23 | 6 | 2.5 | 46.5 | 50 | 23.52 | 44 | 50.8 | 2 | 41.5 | 49.2 |
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.
| M20 |
| 25 |
| 6.25 |
| 2.5 |
| 59 |
| 56 |
| 25.52 |
| 56 |
| 56.95 |
| 2 |
| 53 |
| 55.05 |
| M22 | 28 | 6.25 | 3 | 59 | 56 | 28.52 | 56 | 56.95 | 2.5 | 53 | 55.05 |
| M24 | 37 | 7 | 3.5 | 71 | 68 | 38 | 68 | 68.95 | 3 | 65 | 67.05 |
© 2026 Ningbo Ruixi Metal Surface Technology Co., Ltd.. All rights reserved.