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| Tên thương hiệu: | YONGBIAO |
| Số mẫu: | GB/DIN/ISO |
| MOQ: | 800KG |
| Giá cả: | 0.1-1USD/PCS |
| Chi tiết bao bì: | Carton Box/PE Bag |
| Điều khoản thanh toán: | T/T |
The DIN6921 Hexagon Head Flange bolt is a specific type of hexagon head bolt that features an integrated flange. This design merges the user-friendly properties of hexagon bolts with the secure fastening benefits of flange structures. Consequently, stable connections can be established without the necessity for extra gaskets.
The integration of the flange in the bolt enhances its anti-slip capabilities, making it a reliable choice for various applications requiring robust connections. By eliminating the need for additional gaskets, the DIN6921 Hexagon Head Flange bolt simplifies the assembly process and offers a cost-effective solution for fastening needs.
| Screw Thread | M5 | M6 | M8 | M10 | M12 | M14 | M16 | M20 | ||
|---|---|---|---|---|---|---|---|---|---|---|
| P | Pitch | Coarse thread | 0.8 | 1 | 1.25 | 1.5 | 1.75 | 2 | 2.5 | |
| Fine thread-1 | / | / | 1 | 1.25 | 1.5 | 1.5 | 1.5 | 1.5 | ||
| Fine thread-2 | / | / | / | 1 | 1.25 | / | / | / | ||
| b | L≤125 | 16 | 18 | 22 | 26 | 30 | 34 | 38 | 46 | |
| 125＜L≤200 | / | / | 28 | 32 | 36 | 40 | 44 | 52 | ||
| L＞200 | / | / | / | / | / | / | 57 | 65 | ||
| c | min | 1 | 1.1 | 1.2 | 1.5 | 1.8 | 2.1 | 2.4 | 3 | |
| da | Form A | max | 5.7 | 6.8 | 9.2 | 11.2 | 13.7 | 15.7 | 17.7 | 22.4 |
| Form B | max | 6.2 | 7.4 | 10 | 12.6 | 15.2 | 17.7 | 20.7 | 25.7 | |
| dc | max | 11.8 | 14.2 | 18 | 22.3 | 26.6 | 30.5 | 35 | 43 | |
| ds | max | 5 | 6 | 8 | 10 | 12 | 14 | 16 | 20 | |
| min | 4.82 | 5.82 | 7.78 | 9.78 | 11.73 | 13.73 | 15.73 | 19.67 | ||
| du | max | 5.5 | 6.6 | 9 | 11 | 13.5 | 15.5 | 17.5 | 22 | |
| dw | min | 9.8 | 12.2 | 15.8 | 19.6 | 23.8 | 27.6 | 31.9 | 39.9 | |
| e | min | 8.71 | 10.95 | 14.26 | 16.5 | 17.62 | 19.86 | 23.15 | 29.87 | |
| f | max | 1.4 | 2 | 2 | 2 | 3 | 3 | 3 | 4 | |
| k | max | 5.4 | 6.6 | 8.1 | 9.2 | 11.5 | 12.8 | 14.4 | 17.1 | |
| k1 | min | 2 | 2.5 | 3.2 | 3.6 | 4.6 | 5.1 | 5.8 | 6.8 | |
| r1 | min | 0.25 | 0.4 | 0.4 | 0.4 | 0.6 | 0.6 | 0.6 | 0.8 | |
| r2 | max | 0.3 | 0.4 | 0.5 | 0.6 | 0.7 | 0.9 | 1 | 1.2 | |
| r3 | min | 0.1 | 0.1 | 0.15 | 0.2 | 0.25 | 0.3 | 0.35 | 0.4 | |
| r4 | ≈ | 3 | 3.4 | 4.3 | 4.3 | 6.4 | 6.4 | 6.4 | 8.5 | |
| s | max=nominal size | 8 | 10 | 13 | 15 | 16 | 18 | 21 | 27 | |
| min | 7.78 | 9.78 | 12.73 | 14.73 | 15.73 | 17.73 | 20.67 | 26.67 | ||
| t | max | 0.15 | 0.2 | 0.25 | 0.3 | 极0.35 | 0.45 | 0.5 | 0.65 | |
| min | 0.05 | 0.05 | 0.1 | 0.15 | 0.15 | 0.2 | 0.25 | 0.3 |
Typical application areas of these fasteners include industries such as automobiles, machinery, construction, home appliances, and pipeline engineering. In the automotive sector, they are commonly employed for tasks like securing chassis and engine components. In machinery, they are used to connect the shell and bracket of equipment. Fasteners are also essential for sealing and securing pipeline flanges. Additionally, in home appliances like washing machines and air conditioners, they play a crucial role in the assembly of internal structures.
|
|
| Tên thương hiệu: | YONGBIAO |
| Số mẫu: | GB/DIN/ISO |
| MOQ: | 800KG |
| Giá cả: | 0.1-1USD/PCS |
| Chi tiết bao bì: | Carton Box/PE Bag |
| Điều khoản thanh toán: | T/T |
The DIN6921 Hexagon Head Flange bolt is a specific type of hexagon head bolt that features an integrated flange. This design merges the user-friendly properties of hexagon bolts with the secure fastening benefits of flange structures. Consequently, stable connections can be established without the necessity for extra gaskets.
The integration of the flange in the bolt enhances its anti-slip capabilities, making it a reliable choice for various applications requiring robust connections. By eliminating the need for additional gaskets, the DIN6921 Hexagon Head Flange bolt simplifies the assembly process and offers a cost-effective solution for fastening needs.
| Screw Thread | M5 | M6 | M8 | M10 | M12 | M14 | M16 | M20 | ||
|---|---|---|---|---|---|---|---|---|---|---|
| P | Pitch | Coarse thread | 0.8 | 1 | 1.25 | 1.5 | 1.75 | 2 | 2.5 | |
| Fine thread-1 | / | / | 1 | 1.25 | 1.5 | 1.5 | 1.5 | 1.5 | ||
| Fine thread-2 | / | / | / | 1 | 1.25 | / | / | / | ||
| b | L≤125 | 16 | 18 | 22 | 26 | 30 | 34 | 38 | 46 | |
| 125＜L≤200 | / | / | 28 | 32 | 36 | 40 | 44 | 52 | ||
| L＞200 | / | / | / | / | / | / | 57 | 65 | ||
| c | min | 1 | 1.1 | 1.2 | 1.5 | 1.8 | 2.1 | 2.4 | 3 | |
| da | Form A | max | 5.7 | 6.8 | 9.2 | 11.2 | 13.7 | 15.7 | 17.7 | 22.4 |
| Form B | max | 6.2 | 7.4 | 10 | 12.6 | 15.2 | 17.7 | 20.7 | 25.7 | |
| dc | max | 11.8 | 14.2 | 18 | 22.3 | 26.6 | 30.5 | 35 | 43 | |
| ds | max | 5 | 6 | 8 | 10 | 12 | 14 | 16 | 20 | |
| min | 4.82 | 5.82 | 7.78 | 9.78 | 11.73 | 13.73 | 15.73 | 19.67 | ||
| du | max | 5.5 | 6.6 | 9 | 11 | 13.5 | 15.5 | 17.5 | 22 | |
| dw | min | 9.8 | 12.2 | 15.8 | 19.6 | 23.8 | 27.6 | 31.9 | 39.9 | |
| e | min | 8.71 | 10.95 | 14.26 | 16.5 | 17.62 | 19.86 | 23.15 | 29.87 | |
| f | max | 1.4 | 2 | 2 | 2 | 3 | 3 | 3 | 4 | |
| k | max | 5.4 | 6.6 | 8.1 | 9.2 | 11.5 | 12.8 | 14.4 | 17.1 | |
| k1 | min | 2 | 2.5 | 3.2 | 3.6 | 4.6 | 5.1 | 5.8 | 6.8 | |
| r1 | min | 0.25 | 0.4 | 0.4 | 0.4 | 0.6 | 0.6 | 0.6 | 0.8 | |
| r2 | max | 0.3 | 0.4 | 0.5 | 0.6 | 0.7 | 0.9 | 1 | 1.2 | |
| r3 | min | 0.1 | 0.1 | 0.15 | 0.2 | 0.25 | 0.3 | 0.35 | 0.4 | |
| r4 | ≈ | 3 | 3.4 | 4.3 | 4.3 | 6.4 | 6.4 | 6.4 | 8.5 | |
| s | max=nominal size | 8 | 10 | 13 | 15 | 16 | 18 | 21 | 27 | |
| min | 7.78 | 9.78 | 12.73 | 14.73 | 15.73 | 17.73 | 20.67 | 26.67 | ||
| t | max | 0.15 | 0.2 | 0.25 | 0.3 | 极0.35 | 0.45 | 0.5 | 0.65 | |
| min | 0.05 | 0.05 | 0.1 | 0.15 | 0.15 | 0.2 | 0.25 | 0.3 |
Typical application areas of these fasteners include industries such as automobiles, machinery, construction, home appliances, and pipeline engineering. In the automotive sector, they are commonly employed for tasks like securing chassis and engine components. In machinery, they are used to connect the shell and bracket of equipment. Fasteners are also essential for sealing and securing pipeline flanges. Additionally, in home appliances like washing machines and air conditioners, they play a crucial role in the assembly of internal structures.
