PZ Drives Pan Head Tapping Screws
YJT 4004 米字槽盘头薄板自攻钉(纤维板钉)
See all versions and complete specifications: PZ Drives Pan Head Tapping Screws — Full Specification Page
| Size | P | e | r | k_max | k_min | s_max | s_min | ds_max | ds_min | k_nominal | ds_nominal |
|---|---|---|---|---|---|---|---|---|---|---|---|
| ST3 | 1.6 | 2.47 | 2 | 2.46 | 4.1 | 7 | 6.64 | 3.3 | 2.2 | 2.6 | 3.5 |
| ST3.5 | 2 | 3.13 | 2.45 | 2.85 | 5.08 | 9 | 8.64 | 4.25 | 2.7 | 3.15 | 4.5 |
| ST4.0 | 2.6 | 4.2 | 3.4 | 4.3 | 7 | 12 | 11.57 | 5.7 | 3.7 | 4.9 | 6 |
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.