Railway Vehicles - Countersunk Bolts with Double Nip with Metric ISO Thread - Class C
DIN 25195 - 2003 铁路车辆用沉头双榫螺栓
See all versions and complete specifications: Railway Vehicles - Countersunk Bolts with Double Nip with Metric ISO Thread - Class C — Full Specification Page
| Size | P | r | k_max | k_min | s_max | s_min | ds_max | ds_min | k_nominal | ds_nominal |
|---|---|---|---|---|---|---|---|---|---|---|
| M6 | 1.25 | 1.5 | 4 | 5 | 22 | 28 | 8.2 | 4.5 | 20 | 6.1 |
| M8 | 1.75 | 2.5 | 6 | 8 | 30 | 36 | 10.7 | 6.5 | 30 | 7.5 |
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.
© 2026 Ningbo Ruixi Metal Surface Technology Co., Ltd.. All rights reserved.