Slotted Mushroom Head Roofing Bolts
IS 8822 - 1978 开槽圆头螺钉
See all versions and complete specifications: Slotted Mushroom Head Roofing Bolts — Full Specification Page
| Size | P | e | r | k_max | k_min | s_max | s_min | ds_max | ds_min | k_nominal | ds_nominal |
|---|---|---|---|---|---|---|---|---|---|---|---|
| M6 | 8.58 | 2.6 | 15.45 | 5 | 5.375 | 7.42 | 1.8 | 16 | 16.55 | 1.6 | 4.625 |
| M8 | 10.58 | 3 | 19.35 | 6 | 6.375 | 9.42 | 2.8 | 20 | 20.65 | 2.5 | 5.625 |
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.