Hexagon Socket Cap Screw (ISK), Type L – Light Version
DIN 908 (ISK-L) - 2020 内六角圆柱头喉塞 轻型
See all versions and complete specifications: Hexagon Socket Cap Screw (ISK), Type L – Light Version — Full Specification Page
| Size | P | e | r | k_max | k_min | s_max | s_min | ds_max | ds_min | k_nominal | ds_nominal |
|---|---|---|---|---|---|---|---|---|---|---|---|
| M10 | / | 4 | 15 | 3.5 | 17 | 1.5 | / | 5.8 | 12 | 3 | 16.57 |
| M12 | / | 4 | 15 | 3.5 | 19 | 1.5 | / | 7 | 12 | 3 | 18.48 |
| M14 | / | 4 | 18 | 4.5 | 25 | 1.5 | / | 11.1 | 14 | 4 | 24.48 |
| M16 | / | 4 | 18 | 4.5 | 27 | 1.5 |
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.
| / |
| 12.6 |
| 14 |
| 4 |
| 26.48 |
| M18 | / | 6 | 20 | 4.5 | 36 | 1.5 | 2 | 20.2 | 16 | 4 | 35.38 |
| M20 | G1A | 7 | 21 | 5.5 | 39 | / | 2 | 22.2 | 16 | 5 | 38.38 |
| G1/4A | G3/8A | 4 | 15 | 3.5 | 22 | / | / | 9.2 | 12 | 3 | 21.48 |
| G3/8A | / | 5 | 20 | 4.5 | 31 | 1.5 | / | 16.8 | 16 | 4 | 30.38 |
© 2026 Ningbo Ruixi Metal Surface Technology Co., Ltd.. All rights reserved.