Heavy-Duty Self-Clinching Studs
Self-Clinching HFH HFHS HFHB 大扭矩非齐头压铆螺钉
See all versions and complete specifications: Heavy-Duty Self-Clinching Studs — Full Specification Page
| Size | P | e | r | k_max | k_min | s_max | s_min | ds_max | ds_min | k_nominal | ds_nominal |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 1/4 | / | HFH | 0.380 | 0.570 | 0.155 | 16 | 0.580 | 0.090 | 0.375 | 0.590 | 0.085 |
| 10# | / | HFH | 0.255 | 0.370 | 0.125 | 20 | 0.380 | 0.060 | 0.250 | 0.390 | 0.050 |
| 3/8 | 1.5 | HFH | 10.13 | 15.45 | 4.1 | / | 15.7 | 2.3 | 10 | 15.95 | 2.29 |
| 5/16 | 1 | HFH | 6.13 | 9.15 | 2.8 |
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.
| / |
| 9.4 |
| 1.5 |
| 6 |
| 9.65 |
| 1.27 |
© 2026 Ningbo Ruixi Metal Surface Technology Co., Ltd.. All rights reserved.