Jiangsu Ying Yan Fastening System Technology Co.Ltd
| Packaging Details | Small Boxes, Plastic Bags, Bulk in Cartons, |
| Name | Toothed Lock Washers With Countersunk - Type V |
| Standard | GB/DIN/ASME/EN/ISO&etc. |
| Material | 65Mn |
| Surface treatment | zinc plated |
| Color | Blue-White |
| Size | Φ6-Φ10/according to your requirements |
| Brand Name | YingYan |
| Model Number | Φ6-Φ10 |
| Certification | ISO9000 |
| Place of Origin | JIANG SU PROVINCE CHINA |
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Product Specification
| Packaging Details | Small Boxes, Plastic Bags, Bulk in Cartons, | Name | Toothed Lock Washers With Countersunk - Type V |
| Standard | GB/DIN/ASME/EN/ISO&etc. | Material | 65Mn |
| Surface treatment | zinc plated | Color | Blue-White |
| Size | Φ6-Φ10/according to your requirements | Brand Name | YingYan |
| Model Number | Φ6-Φ10 | Certification | ISO9000 |
| Place of Origin | JIANG SU PROVINCE CHINA | ||
| High Light | DIN6798 Toothed Lock Washers ，Countersunk Toothed Lock Washers ，Type V Countersunk Lock Washer | ||
DIN6798(V) Toothed Lock Washers With Countersunk - Type V Galvanization Alloy Steel 65Mn
Countersunk Design: DIN 6798(V) toothed lock washers have a countersunk or conical head that allows them to sit flush with the surface when installed. This design provides a clean and aesthetic appearance, especially when used in visible applications.
External Teeth: The washers feature external teeth that bite into the mating surface, providing a secure lock and preventing the bolt or nut from loosening due to vibration or shock.
High-Strength Material: The washers are typically made from high-strength materials such as stainless steel or carbon steel, ensuring durability and long-lasting performance.
Corrosion Resistance: Depending on the material used, DIN 6798(V) washers may offer excellent corrosion resistance, suitable for use in harsh environments.
Secure Locking: The external teeth provide a secure lock, ensuring bolts and nuts remain tightened and in place, even under severe vibration or shock conditions.
Easy Installation: The countersunk design allows for easy installation and a flush finish, reducing the need for additional finishing work.
Versatility: DIN 6798(V) washers are suitable for use with various bolt and nut sizes, making them a versatile solution for multiple applications.
Durability: Made from high-strength materials, these washers are designed to last, reducing the need for frequent replacement.
Automotive Industry: DIN 6798(V) washers are commonly used in the automotive industry, particularly in engine and chassis components where secure locking is crucial.
Machinery and Equipment: In heavy machinery and equipment, the washers provide a reliable locking solution for bolts and nuts exposed to high vibration or shock loads.
Building Construction: These washers can be found in building construction applications, such as steel frames and structures, where secure fastening is essential.
Aerospace and Defense: In aerospace and defense applications, DIN 6798(V) washers are used to ensure bolts and nuts remain tightened in critical components, such as engines and flight control systems.
| Nominal Diameter | 2.2 | 2.7 | 3.2 | 3.7 | 4.3 | 5.3 | ||
| d | ||||||||
| d | min=nominal size | 2.2 | 2.7 | 3.2 | 3.7 | 4.3 | 5.3 | |
| max | 2.34 | 2.84 | 3.38 | 3.88 | 4.48 | 5.48 | ||
| dc | 4.2 | 5.1 | 6 | 7 | 8 | 9.8 | ||
| h | 0.2 | 0.2 | 0.2 | 0.25 | 0.25 | 0.3 | ||
| Number of Teeth | min | 10 | 10 | 12 | 12 | 14 | 14 | |
| per 1000 units≈kg | 0.025 | 0.03 | 0.04 | 0.075 | 0.1 | 0.2 | ||
| For Nominal Thread Diameter | M2 | M2.5 | M3 | M3.5 | M4 | M5 | ||
| Nominal Diameter | 6.4 | 8.4 | 10.5 | 13 | 15 | 17 | ||
| d | ||||||||
| d | min=nominal size | 6.4 | 8.4 | 10.5 | 13 | 15 | 17 | |
| max | 6.62 | 8.62 | 10.77 | 13.27 | 15.27 | 17.27 | ||
| dc | 11.8 | 15.3 | 19 | 23 | 26.2 | 30.2 | ||
| h | 0.4 | 0.4 | 0.5 | 0.5 | 0.6 | 0.6 | ||
| Number of Teeth | min | 16 | 18 | 20 | 26 | 28 | 30 | |
| per 1000 units≈kg | 0.3 | 0.5 | 1 | 1.5 | 1.9 | 2.3 | ||
| For Nominal Thread Diameter | M6 | M8 | M10 | M12 | M14 | M16 | ||
Company Details
Business Type:
Manufacturer,Exporter,Trading Company
Year Established:
2002
Total Annual:
6000000-8000000
Employee Number:
50~100
Ecer Certification：
Verified Supplier
Jiangsu Ying Yan Fastening System Technology Co. Ltd was founded in 2002. It is located in Wujiang Fenhu High-tech Industrial Development Zone, Suzhou City. It has a superior geographical location and convenient transportation. It is a professional fastener manufacturer integrating R&D, producti... Jiangsu Ying Yan Fastening System Technology Co. Ltd was founded in 2002. It is located in Wujiang Fenhu High-tech Industrial Development Zone, Suzhou City. It has a superior geographical location and convenient transportation. It is a professional fastener manufacturer integrating R&D, producti...
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