Hexagon Socket Set Screws with Flat Point-ISO Metric Coarse and Fine Thread - Product Grade A
UNI 5923 - 1985 内六角平端紧定螺钉
See all versions and complete specifications: Hexagon Socket Set Screws with Flat Point-ISO Metric Coarse and Fine Thread - Product Grade A — Full Specification Page
| Standard Body | Standard Number |
|---|---|
| GB | GB /T 77 |
| DIN | DIN EN ISO 4026 |
| ISO | ISO 4026 |
| UNI | UNI 5923 |
| Size | P | e | r | k_max | k_min | s_min | ds_max | ds_min | k_nominal | ds_nominal |
|---|---|---|---|---|---|---|---|---|---|---|
| M2 | 0.5 | 3 | 2 | 1.73 | 1.5 | 2 | 1.52 | 1.2 | 1.75 | 1.545 |
| M3 | 1.25 | 8 | 5 | 4.58 | 4 | 5.5 | 4.02 | 3 | 5.2 | 4.095 |
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.
| M1.6 | 0.4 | 2.5 | 1.7 | 1.003 | 0.9 | 1 | 0.889 | 0.8 | 0.75 | 0.902 |
| M2.5 | 0.8 | 5 | 3 | 2.87 | 2.5 | 3.5 | 2.52 | 2 | 3.2 | 2.56 |
© 2026 Ningbo Ruixi Metal Surface Technology Co., Ltd.. All rights reserved.