NINGBO YONGBIAO FASTENER CO.,LTD
| Place Of Origin | ZHEJIANG CHINA |
| Packaging Details | Carton Box/Pallet/Customized |
| Delivery Time | 7-25Days |
| Payment Terms | TT |
| Supply Ability | |
| Name | Hexagon Socket Pan Head Cap Screws |
| Package Quantity | 100-1000 |
| Application Scrope | Machinery Industry |
| Size | M3-M12 |
| Tolerance | 48H |
| Usage | General Purpose |
| Thread Coverage | Fully/Half Threaded |
| Grade | 8.8-12.9 |
| Thread Type | Coarse |
| Brand Name | YONG BIAO |
| Model Number | DIN EN ISO 7380 |
| Certification | ISO9001 IATF16949 |
| Place of Origin |
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Product Specification
| Place Of Origin | ZHEJIANG CHINA | Packaging Details | Carton Box/Pallet/Customized |
| Delivery Time | 7-25Days | Payment Terms | TT |
| Supply Ability | Name | Hexagon Socket Pan Head Cap Screws | |
| Package Quantity | 100-1000 | Application Scrope | Machinery Industry |
| Size | M3-M12 | Tolerance | 48H |
| Usage | General Purpose | Thread Coverage | Fully/Half Threaded |
| Grade | 8.8-12.9 | Thread Type | Coarse |
| Brand Name | YONG BIAO | Model Number | DIN EN ISO 7380 |
| Certification | ISO9001 IATF16949 | Place of Origin | |
| High Light | White Pan Head Screws ，Pan Head Screws Grade 10.9 ，Coarse Thread Screws M3 | ||
Grade 10.9 Surface Finish Blue And White Zinc Pan Head Screw
Pan head design (dome and flat bottom) provides a larger pressure bearing surface to prevent surface damage to the connecting parts. It is a high-strength industrial fastener with a strength of 10.9 grade, suitable for heavy-duty connections;Its surface is blue white zinc plated and can pass 48 hour salt spray testing, combining rust prevention and aesthetics. The internal hexagonal interface (requires installation with a hexagonal wrench) ensures stable torque transmission and is suitable for operation in narrow spaces.
Technical Parameters:
| d | M3 | M4 | M5 | M6 | M8 | M10 | M12 | M16 | |
| P | 0.5 | 0.7 | 0.8 | 1 | 1.25 | 1.5 | 1.75 | 2 | |
| b | Standard | 18 | 20 | 22 | 24 | 28 | 32 | 36 | 44 |
| dk | Max | 5.7 | 7.6 | 9.5 | 10.5 | 14 | 17.5 | 21 | 28 |
| Min | 5.4 | 7.24 | 9.14 | 10.07 | 13.57 | 17.07 | 20.48 | 27.48 | |
| ds | Max | 3 | 4 | 5 | 6 | 8 | 10 | 12 | 16 |
| Min | 2.86 | 3.82 | 4.82 | 5.82 | 7.78 | 9.78 | 11.73 | 15.73 | |
| k | Max | 1.65 | 2.2 | 2.75 | 3.3 | 4.4 | 5.5 | 6.6 | 8.8 |
| Min | 1.4 | 1.95 | 2.5 | 3 | 4.1 | 5.2 | 6.24 | 8.44 | |
| t | Min | 1.04 | 1.3 | 1.56 | 2.08 | 2.6 | 3.12 | 4.16 | 5.2 |
| e | Min | 2.30 | 2.87 | 3.44 | 4.58 | 5.72 | 6.86 | 9.15 | 11.43 |
| s | Standard | 2 | 2.5 | 3 | 4 | 5 | 6 | 8 | 10 |
| Max | 2.08 | 2.58 | 3.08 | 4.10 | 5.14 | 6.14 | 8.18 | 10.18 | |
| Min | 2.02 | 2.52 | 3.02 | 4.02 | 5.02 | 6.02 | 8.03 | 10.03 | |
Grade 10.9 Surface Finish Blue And White Zinc Pan Head Screw
The surface zinc layer isolates water vapor and oxygen, making it suitable for humid environments such as bathroom furniture and outdoor scaffolding. It has a lifespan 3-5 times longer than ordinary steel screws.
Economical and practical
The price is only 1/3-1/2 of stainless steel screws, suitable for scenarios with limited budget but requiring rust prevention.
The contact area under force is large
The diameter of the disc head is larger (compared to round/flat heads), which disperses pressure and prevents the screw head from getting stuck in soft materials such as plastic and wood fiberboard.
| | |
Home appliance production
The assembly of televisions, refrigerators, ovens, coffee makers, and water dispensers all require the fastening of pan head screws.
For the installation of large-sized televisions, a large number of pan head screws are needed to connect them.
Automobile production
The fastening of engine components and the connection of interior parts require pan head screws.
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Company Details
Business Type:
Manufacturer,Exporter,Trading Company
Year Established:
2012
Total Annual:
5000000-6000000
Employee Number:
45~53
Ecer Certification：
Verified Supplier
Ningbo Yongbiao Fastener Manufacturing Co., Ltd. is located in Ningbo, the second largest port city in China. The factory is 50 kilometers away from Ningbo Port and can reach the sea freight warehouse in one hour, with very fast logistics. The company was founded in 2012 and after years of hard work... Ningbo Yongbiao Fastener Manufacturing Co., Ltd. is located in Ningbo, the second largest port city in China. The factory is 50 kilometers away from Ningbo Port and can reach the sea freight warehouse in one hour, with very fast logistics. The company was founded in 2012 and after years of hard work...
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