NINGBO YONGBIAO FASTENER CO.,LTD
| Place Of Origin | ZHEJIANG CHINA |
| Packaging Details | Plastic Bag / Paper Box |
| Delivery Time | 7-25Days |
| Payment Terms | T/T |
| Compatibility | Standard Drill/Driver |
| Application | Wood, Metal, Plastic, Etc. |
| Suitable For | Wood Or Furniture |
| Port | Shanghai Or Ningbo |
| Customized Support | OEM, ODM |
| Color | Yellow,White |
| Type | Self Tapping Screw |
| Surface Treatment | Zinc Plated |
| Brand Name | YONGBIAO |
| Model Number | DIN968 Tapping Screw |
| Certification | ISO 9001 |
View Detail Information
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Product Specification
| Place Of Origin | ZHEJIANG CHINA | Packaging Details | Plastic Bag / Paper Box |
| Delivery Time | 7-25Days | Payment Terms | T/T |
| Compatibility | Standard Drill/Driver | Application | Wood, Metal, Plastic, Etc. |
| Suitable For | Wood Or Furniture | Port | Shanghai Or Ningbo |
| Customized Support | OEM, ODM | Color | Yellow,White |
| Type | Self Tapping Screw | Surface Treatment | Zinc Plated |
| Brand Name | YONGBIAO | Model Number | DIN968 Tapping Screw |
| Certification | ISO 9001 | ||
| High Light | zinc plated self tapping screw ，certified self tapping screw ，surface treatment self tapping screw | ||
DIN968 Overview:
DIN968 is a standard for cross groove pan head self tapping screws developed by the German Institute for Standardization (DIN). These screws are commonly used for fastening connections between metal sheets and non-metallic materials.
Features of DIN968 Screws:
The groove type of DIN968 standard self tapping screws is cross groove, with variations such as H-type or Z-type. The screw can have either a pointed tail (C-type) or a flat tail (F-type), making it suitable for self tapping into hard materials. The head of the screw is designed as a Pan Head structure with gaskets, and the diameter specifications range from ST2.9 to ST6.3.
DIN968 self tapping screws are commonly crafted from carbon steel (surface galvanized/nickel) and stainless steel (sus304 corrosion-resistant). For carbon steel grade 8.8, the minimum tensile strength required is ≥ 400MPa, while stainless steel grade A2-70 must meet a strength of ≥ 700MPa. These specifications align with the technical details outlined in the international equivalent standard ISO 7049.
| Thread Size d | ST2.9 | ST3.5 | ST4.2 | ST4.8 | (ST5.5) | ST6.3 | ||
| P | Pitch | 1.1 | 1.3 | 1.4 | 1.6 | 1.8 | 1.8 | |
| a | max | 1.1 | 1.3 | 1.4 | 1.6 | 1.8 | 1.8 | |
| dk | max=nominal size | 7.5 | 9 | 10 | 11.5 | 13 | 14.5 | |
| min | 6.92 | 8.42 | 9.42 | 10.8 | 12.3 | 13.8 | ||
| k | max=nominal size | 2.35 | 2.6 | 3.05 | 3.55 | 3.8 | 4.55 | |
| min | 2.1 | 2.35 | 2.75 | 3.25 | 3.5 | 4.25 | ||
| c | max | 0.8 | 0.9 | 1.1 | 1.35 | 1.6 | 1.8 | |
| min | 0.6 | 0.7 | 0.9 | 1.05 | 1.2 | 1.4 | ||
| r | min | 0.1 | 0.1 | 0.2 | 0.2 | 0.25 | 0.25 | |
| R | ≈ | 3.8 | 4.6 | 5.8 | 6.6 | 7.8 | 8.2 | |
| Socket No. | 1 | 2 | 2 | 2 | 3 | 3 | ||
| M1 | From H | Ref. | 3 | 4.2 | 4.6 | 5 | 6.5 | 7.1 |
| Penetration depth | From H | min | 1.35 | 1.4 | 1.8 | 2.26 | 2.49 | 3 |
| max | 1.8 | 2.03 | 2.46 | 2.87 | 3.15 | 3.66 | ||
| M2 | From Z | Ref. | 2.9 | 3.9 | 4.3 | 4.7 | 6.2 | 6.7 |
| Penetration depth | From Z | min | 1.58 | 1.47 | 1.88 | 2.28 | 2.51 | 3.02 |
| max | 1.83 | 1.93 | 2.34 | 2.74 | 2.97 | 3.48 | ||
| y | Ref. | Type C | 2.6 | 3.2 | 3.7 | 4.3 | 5 | 6 |
| Type F | 2.1 | 2.5 | 2.8 | 3.2 | 3.6 | 3.6 | ||
| Type R | / | 2.7 | 3.2 | 3.6 | 4.3 | 5 | ||
DIN968 self-tapping screws are frequently employed in electrical enclosures, building curtain walls, medical devices, and various other applications. The screws feature a built-in pad design that improves force distribution and are ideal for preventing loosening in thin plates.
| | |
| Carton Packaging | Outer Cartonbox Packaging | Pallet Packaging |
| Bolts are packed in neutral packaging boxes, with standard quantities arranged in small cartons. The exact number of units per carton will be confirmed with the customer to align with their specific requirements. Customized packaging configurations are available upon request. | The small cartons are then consolidated into larger master cartons for secure transportation and storage. The quantity per master carton can be customized based on client specifications or aligned with standard logistical requirements. | The palletized units are securely wrapped with waterproof film and reinforced with packaging straps. Customer-specific shipping marks or labels are affixed to each pallet, ensuring clear identification and compliance with logistics requirements. This final packaging stage guarantees weather-resistant protection and stability during transportation. |
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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