|
| ブランド名: | YB |
| モデル番号: | GB/T 802.3 |
| MOQ: | 10000 |
| 価格: | Negontiation |
| パッケージの詳細: | 5000〜10000個/箱 |
| 支払条件: | T/T |
Standard: GB/T 802.3
The hex flange cap nut (also known as hexagonal flange cap nut) is a high-performance fastener integrating the functions of a hex nut, a flange washer, and a protective cap. Designed for industrial assembly and mechanical fastening, it features a hexagonal head for easy torque application, an integrated flange face (with serrations in most cases), and a closed cap-style top—combining reliability, anti-loosening performance, and corrosion protection in one component.
Widely used in machinery manufacturing, automotive industry, electronic equipment, construction machinery, furniture assembly, and marine hardware. It is particularly suitable for scenarios requiring stable fastening, corrosion resistance, and thread protection—such as outdoor equipment, automotive components, and precision instruments.
| d | M5 | M6 | M8 | M10 | M12 | M16 | M20 | M24 |
|---|---|---|---|---|---|---|---|---|
| P (coarse thread) | 0.8 | 1 | 1.25 | 1.5 | 1.75 | 2 | 2.5 | 3 |
| P (fine thread) | / | / | 1 | 1 | 1.5 | 1.5 | 2 | 2 |
| P (fine thread) | / | / | / | 1.25 | 1.25 | / | 1.5 | / |
| dk MAX | 7.5 | 9.5 | 12.5 | 15 | 17 | 23 | 28 | 34 |
| dc MAX | 11.8 | 14.2 | 17.9 | 21.8 | 26 | 34.5 | 42.8 | 46 |
| e MIN | 8.79 | 11.05 | 14.38 | 17.77 | 20.03 | 26.75 | 32.95 | 39.55 |
| h MAX | 9 | 11 | 14 | 18 | 22 | 30 | 32 | 36 |
| h MIN | 8.64 | 10.57 | 13.57 | 17.57 | 21.48 | 29.48 | 31 | 35 |
| m MAX | 5 | 6 | 8 | 10 | 12 | 16 | 20 | 24 |
| m MIN | 4.7 | 5.7 | 7.64 | 9.64 | 11.57 | 15.3 | 18.7 | 22.7 |
| SR ≈ | 3.75 | 4.75 | 6.25 | 7.5 | 8.5 | 11.5 | 14 | 17 |
| s MAX | 8 | 10 | 13 | 16 | 18 | 24 | 30 | 36 |
| s MIN | 7.78 | 9.78 | 12.73 | 15.73 | 17.73 | 23.67 | 29.16 | 35 |
| t ≈ | 0.5 | 0.8 | 0.8 | 0.8 | 1 | 1 | 1.2 | 1.2 |
|
|
| ブランド名: | YB |
| モデル番号: | GB/T 802.3 |
| MOQ: | 10000 |
| 価格: | Negontiation |
| パッケージの詳細: | 5000〜10000個/箱 |
| 支払条件: | T/T |
Standard: GB/T 802.3
The hex flange cap nut (also known as hexagonal flange cap nut) is a high-performance fastener integrating the functions of a hex nut, a flange washer, and a protective cap. Designed for industrial assembly and mechanical fastening, it features a hexagonal head for easy torque application, an integrated flange face (with serrations in most cases), and a closed cap-style top—combining reliability, anti-loosening performance, and corrosion protection in one component.
Widely used in machinery manufacturing, automotive industry, electronic equipment, construction machinery, furniture assembly, and marine hardware. It is particularly suitable for scenarios requiring stable fastening, corrosion resistance, and thread protection—such as outdoor equipment, automotive components, and precision instruments.
| d | M5 | M6 | M8 | M10 | M12 | M16 | M20 | M24 |
|---|---|---|---|---|---|---|---|---|
| P (coarse thread) | 0.8 | 1 | 1.25 | 1.5 | 1.75 | 2 | 2.5 | 3 |
| P (fine thread) | / | / | 1 | 1 | 1.5 | 1.5 | 2 | 2 |
| P (fine thread) | / | / | / | 1.25 | 1.25 | / | 1.5 | / |
| dk MAX | 7.5 | 9.5 | 12.5 | 15 | 17 | 23 | 28 | 34 |
| dc MAX | 11.8 | 14.2 | 17.9 | 21.8 | 26 | 34.5 | 42.8 | 46 |
| e MIN | 8.79 | 11.05 | 14.38 | 17.77 | 20.03 | 26.75 | 32.95 | 39.55 |
| h MAX | 9 | 11 | 14 | 18 | 22 | 30 | 32 | 36 |
| h MIN | 8.64 | 10.57 | 13.57 | 17.57 | 21.48 | 29.48 | 31 | 35 |
| m MAX | 5 | 6 | 8 | 10 | 12 | 16 | 20 | 24 |
| m MIN | 4.7 | 5.7 | 7.64 | 9.64 | 11.57 | 15.3 | 18.7 | 22.7 |
| SR ≈ | 3.75 | 4.75 | 6.25 | 7.5 | 8.5 | 11.5 | 14 | 17 |
| s MAX | 8 | 10 | 13 | 16 | 18 | 24 | 30 | 36 |
| s MIN | 7.78 | 9.78 | 12.73 | 15.73 | 17.73 | 23.67 | 29.16 | 35 |
| t ≈ | 0.5 | 0.8 | 0.8 | 0.8 | 1 | 1 | 1.2 | 1.2 |
