|
| الاسم التجاري: | YONGBIAO |
| رقم الطراز: | GB/DIN/ISO |
| الـ MOQ: | 800KG |
| السعر: | 0.1-1USD/PCS |
| تفاصيل التعبئة: | Carton Box/PE Bag |
| شروط الدفع: | T/T |
DIN6921 Hexagon Head Flange Bolt is a type of bolt featuring a hexagon head and a built-in flange. This design combines the user-friendly characteristics of hexagon bolts with the anti-slip fastening advantages offered by flange structures. The integration of these features allows for stable connections to be achieved without the requirement for additional gaskets.
| 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 |
Fasteners are widely utilized across various industries including automobiles, machinery, construction, home appliances, and pipeline engineering. In the automotive sector, they play a critical role in securing chassis and engine components. In machinery, fasteners are essential for connecting the shell and bracket of mechanical equipment. Moreover, fasteners are used for sealing and fastening pipeline flanges in construction projects. They are also pivotal in the assembly of internal structures in household appliances like washing machines and air conditioners.
|
|
| الاسم التجاري: | YONGBIAO |
| رقم الطراز: | GB/DIN/ISO |
| الـ MOQ: | 800KG |
| السعر: | 0.1-1USD/PCS |
| تفاصيل التعبئة: | Carton Box/PE Bag |
| شروط الدفع: | T/T |
DIN6921 Hexagon Head Flange Bolt is a type of bolt featuring a hexagon head and a built-in flange. This design combines the user-friendly characteristics of hexagon bolts with the anti-slip fastening advantages offered by flange structures. The integration of these features allows for stable connections to be achieved without the requirement for additional gaskets.
| 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 |
Fasteners are widely utilized across various industries including automobiles, machinery, construction, home appliances, and pipeline engineering. In the automotive sector, they play a critical role in securing chassis and engine components. In machinery, fasteners are essential for connecting the shell and bracket of mechanical equipment. Moreover, fasteners are used for sealing and fastening pipeline flanges in construction projects. They are also pivotal in the assembly of internal structures in household appliances like washing machines and air conditioners.
