DIN6795 Grounding Washers Supplier In China
Ningbo Teng Qi Fasteners Co., Ltd. is a reliable DIN6795 Grounding Washers supplier, offering high-quality grounding washers manufactured from premium materials including SS304 stainless steel and 65Mn spring steel. SS304 stainless steel provides excellent corrosion resistance and durability for demanding environments, while 65Mn spring steel offers high elasticity and stable mechanical performance. Our DIN6795 Grounding Washers are produced with strict quality control throughout the manufacturing process to ensure accurate dimensions, reliable grounding performance, and consistent product quality.
To meet different application requirements, we provide various surface treatment options for DIN6795 Grounding Washers, including Dacromet coating, yellow zinc plating, and blue white zinc plating. These surface finishes improve corrosion resistance and service life while maintaining excellent electrical contact performance. With advanced production capabilities and professional quality management, we are committed to providing customers with reliable grounding washer solutions for electrical, automotive, industrial, and mechanical fastening applications.
Specification:
DIN6795 Grounding Washers are specially designed with sharp internal and/or external teeth that penetrate surface coatings such as paint, oxide layers, or corrosion films to create a reliable electrical connection between the fastener and the mounting surface. These washers are manufactured according to DIN6795 standards and are commonly produced from materials such as stainless steel, carbon steel, or other conductive metals to meet different environmental and conductivity requirements.
| Product name | DIN6795 Grounding Washers |
|---|---|
| Inner Diamter: | M3-M20 |
| Material: | SS304 65Mn |
| Surface Treatment | Bright Pickling/Blue Zinc/Dacromet/Yellow Zinc |
| Packaging: | Boxes/cartons into wooden pallets |
Dimension Chart of DIN6795 Grounding Washers:
The dimension chart of DIN6795 Grounding Washers provides detailed information about the standard sizes and specifications of these specialized washers, including inner diameter, outer diameter, thickness, and tooth height. Manufactured according to DIN standards, these grounding washers are available in various sizes to match different screw and bolt specifications, ensuring proper installation and reliable electrical contact performance.
| Thread Diameter | M3 | M3.5 | M4 | M5 | M6 | M8 | M10 | M12 | M16 | M20 |
| d min | 3.1 | 3.6 | 4.1 | 5.1 | 6.1 | 8.2 | 10.2 | 12.4 | 16.4 | 20.5 |
| d max | 3.4 | 3.9 | 4.4 | 5.4 | 6.4 | 8.5 | 10.6 | 12.8 | 16.8 | 21 |
| dc min | 5.8 | 6.8 | 7.8 | 9.8 | 11.8 | 15.8 | 19.75 | 23.75 | 31.7 | 39.7 |
| dc max | 6.2 | 7.2 | 8.2 | 10.2 | 12.2 | 16.2 | 20.25 | 24.25 | 32.3 | 40.3 |
| H min | 0.8 | 0.95 | 1 | 1.25 | 1.5 | 1.95 | 2.15 | 2.15 | 3.5 | 4.2 |
| H max | 0.95 | 1.1 | 1.15 | 1.5 | 1.8 | 2.4 | 2.6 | 2.6 | 3.95 | 4.65 |
| h min | 0.57 | 0.67 | 0.77 | 0.97 | 1.16 | 1.36 | 1.56 | 1.56 | 2.42 | 2.92 |
| h max | 0.63 | 0.73 | 0.83 | 1.03 | 1.24 | 1.44 | 1.64 | 1.64 | 2.58 | 3.08 |
| m min | 0.7 | 0.9 | 1.1 | 1.9 | 2 | 2 | 2 | 2 | 4.5 | 4.5 |
| m max | 0.9 | 1.1 | 1.3 | 2.1 | 2.2 | 2.2 | 2.2 | 2.2 | 5.5 | 4.7 |
Application of DIN6795 Grounding Washers:
DIN6795 Grounding Washers play an important role in applications where both mechanical fastening and electrical grounding are required. Their toothed design improves contact reliability by penetrating surface coatings and ensuring a low-resistance electrical connection, making them suitable for various industries with strict safety and performance requirements.
| Application | Details |
|---|---|
| Electrical and Electronic Equipment Industry | DIN6795 Grounding Washers are widely used in electrical cabinets, control panels, switchgear, distribution equipment, and electronic devices. Their sharp teeth can break through surface coatings and oxide layers, creating a stable electrical connection between fasteners and metal components to ensure reliable grounding and reduce the risk of electrical interference. |
| Automotive Industry | In automotive manufacturing and assembly, DIN6795 Grounding Washers are applied in vehicle electrical systems, battery connections, sensors, control units, and body grounding points. They help maintain long-term grounding performance under vibration, temperature changes, and harsh operating conditions. |
| Industrial Machinery Industry | Industrial machines and automation equipment often require secure grounding connections to ensure safe operation. DIN6795 Grounding Washers are used with bolts and screws in machinery frames, motor assemblies, and control systems to provide both fastening stability and effective electrical conductivity. |
| Renewable Energy Industry | Solar power systems, wind turbines, and energy storage equipment require reliable grounding protection. DIN6795 Grounding Washers are used in solar panel mounting systems, electrical connection points, and metal structures to improve grounding reliability and enhance system safety. |
| Telecommunications Industry | In communication equipment, base stations, network cabinets, and signal control systems, DIN6795 Grounding Washers help establish stable grounding paths. They are particularly useful in applications where electromagnetic compatibility (EMC) and protection against electrical noise are important. |
| Construction and Infrastructure Industry | DIN6795 Grounding Washers are used in metal structures, electrical installations, and building grounding systems. They provide secure contact between fasteners and metal surfaces, supporting safe electrical grounding in commercial buildings, factories, and infrastructure projects. |