82° Slotted Oval Countersunk Head Tapping Screws [Table 7]
ASME B 18.6.3 (T7+T40) - 2013 82°开槽半沉头 AB ABR 自攻螺钉 [Table 7]
See all versions and complete specifications: 82° Slotted Oval Countersunk Head Tapping Screws [Table 7] — Full Specification Page
| Size | P | e | r | k_max | k_min | s_max | s_min | ds_max | ds_min | k_nominal | ds_nominal |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 0# | 0.0730 | 0.038 | 0.019 | 0.137 | 0.120 | ●◆▲ | 3/16 | 0.025 | 0.026 | 5/32 | 0.043 |
| 1# | 0.0990 | 0.052 | 0.027 | 0.187 | 0.167 | ●◆▲■ | 7/32 | 0.033 | 0.035 | 7/32 | 0.059 |
| 2# | 0.1250 | 0.067 | 0.035 | 0.237 | 0.215 | ●◆▲■ | 1/4 | 0.041 | 0.043 | 1/4 | 0.075 |
| 3# | 0.1510 | 0.081 | 0.039 | 0.287 |
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.
| 0.262 |
| ●◆▲ |
| 3/8 |
| 0.049 |
| 0.048 |
| 3/8 |
| 0.091 |
| 4# | 0.1900 | 0.103 | 0.050 | 0.362 | 0.333 | ●◆▲■ | 1/2 | 0.060 | 0.060 | 1/2 | 0.116 |
| 5# | 0.2160 | 0.117 | 0.056 | 0.412 | 0.380 | ●◆▲■ | 9/16 | 0.068 | 0.067 | 9/16 | 0.132 |
© 2026 Ningbo Ruixi Metal Surface Technology Co., Ltd.. All rights reserved.