120° Cross Recessed Raised Countersunk Screws
GB 974 - 1976 120°十字槽半沉头螺钉
See all versions and complete specifications: 120° Cross Recessed Raised Countersunk Screws — Full Specification Page
| Size | P | s_max | s_min | k_nominal |
|---|---|---|---|---|
| M4 | 0.8 | 10.5 | 10.07 | 1.7 |
| M5 | 1.25 | 16 | 15.57 | 2.5 |
| M6 | 1.5 | 19.8 | 19.28 | 3 |
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.