Stainless Steel DIN128B Wave Spring Lock Washers In China
Ningbo Teng Qi Fasteners Co., Ltd. is a reliable supplier of Stainless Steel DIN128B Wave Spring Lock Washers, we are dedicated to providing high-quality fastening solutions for applications requiring continuous spring force and stable clamping performance. With professional experience in stainless steel fastener manufacturing, we strictly control every production process, including raw material selection, precision stamping, dimensional inspection, and quality testing. Our DIN128B wave spring lock washers feature consistent wave profiles and accurate specifications, ensuring reliable elasticity and long-term performance in various fastening assemblies.
Different from standard washer suppliers, we focus on delivering customized solutions that meet the specific requirements of global customers. We can provide Stainless Steel DIN128B Wave Spring Lock Washers in AISI 304, AISI 316, and other stainless steel materials, with customized sizes, surface treatments, and packaging options available. Combining corrosion resistance, stable spring action, and precise manufacturing quality, our washers are widely used in machinery, automotive, electrical equipment, automation systems, and industrial applications where vibration resistance and fastening reliability are essential.
Specification:
Stainless Steel DIN128B Wave Spring Lock Washers are manufactured according to the DIN128B standard and are designed to provide elastic spring force in bolted connections. Their wave-shaped structure allows the washer to generate continuous axial pressure after installation, helping compensate for assembly tolerances and maintain stable clamping force. Compared with standard flat washers, the wave design provides improved flexibility and shock absorption performance, making them suitable for applications requiring reliable fastening under vibration conditions.
| Product name | Stainless Steel DIN128B Wave Spring Lock Washers |
|---|---|
| Inner Diamter: | Φ2-Φ100 |
| Material: | SS304 SS316 |
| Surface Treatment | Bright Pickling |
| Packaging: | Boxes/cartons into wooden pallets |
Dimension Chart of Stainless Steel DIN128B Wave Spring Lock Washers:
The dimension chart of ASME/ANSI B18.21.1 Standard Helical Stainless Steel Spring-Lock Washers provides detailed measurements, including washer inside diameter, outside diameter, thickness, free height, and corresponding fastener sizes. These standardized dimensions ensure accurate compatibility with bolts, screws, and nuts, allowing the spring-lock washers to generate proper tension and improve fastening reliability. By following ASME/ANSI B18.21.1 requirements, the washers maintain consistent geometry and performance across different sizes and applications.
| Mon | #6 | #8 | #10 | #12 | 1/4 | 5/16 | 3/8 | 7/16 | 1/2 | 9/16 | 5/8 |
| d max | 0.15 | 0.176 | 0.204 | 0.231 | 0.267 | 0.332 | 0.398 | 0.464 | 0.53 | 0.596 | 0.663 |
| d min | 0.141 | 0.168 | 0.195 | 0.221 | 0.256 | 0.32 | 0.384 | 0.448 | 0.513 | 0.576 | 0.641 |
| dc max | 0.32 | 0.381 | 0.41 | 0.475 | 0.51 | 0.61 | 0.694 | 0.76 | 0.9 | 0.985 | 1.07 |
| dc min | 0.305 | 0.365 | 0.395 | 0.46 | 0.494 | 0.588 | 0.67 | 0.74 | 0.88 | 0.96 | 1.045 |
| h max | 0.022 | 0.023 | 0.024 | 0.027 | 0.028 | 0.034 | 0.04 | 0.04 | 0.045 | 0.045 | 0.05 |
| h min | 0.016 | 0.018 | 0.018 | 0.02 | 0.023 | 0.028 | 0.032 | 0.032 | 0.037 | 0.037 | 0.042 |
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Application of Stainless Steel DIN128B Wave Spring Lock Washers:
Stainless Steel DIN128B Wave Spring Lock Washers are designed for applications where maintaining consistent pressure and preventing fastener loosening are important. Their unique wave structure provides spring flexibility, allowing them to absorb minor movements and compensate for dimensional variations while improving connection stability.
| Application | Details |
|---|---|
| Machinery and Equipment Manufacturing | Stainless Steel DIN128B Wave Spring Lock Washers are widely used in industrial machinery, production equipment, and mechanical assemblies where stable fastening is required. Their wave-shaped design provides continuous elastic pressure, helping compensate for vibration, assembly tolerance, and movement during operation, which improves the reliability of bolted connections. |
| Automotive Industry | In automotive components, these wave spring lock washers are applied in areas exposed to vibration and repeated mechanical loads, such as engines, transmission systems, chassis components, and electrical assemblies. Stainless steel materials provide excellent corrosion resistance and help maintain long-term fastening performance in different driving environments. |
| Electrical and Electronic Equipment | DIN128B Wave Spring Lock Washers are commonly used in motors, control cabinets, electrical devices, and electronic equipment. They help maintain stable contact pressure and prevent fasteners from loosening due to continuous operation or vibration, ensuring the safety and reliability of electrical connections. |
| Automation and Robotics Industry | In automated production lines, robotic equipment, and precision machinery, these washers help improve fastening stability in moving structures. Their compact design and spring action make them suitable for applications requiring consistent preload and reliable performance in limited installation spaces. |
| Construction and Engineering Equipment | These washers are used in construction machinery, industrial equipment, and engineering structures where fastening systems are subjected to vibration and dynamic loads. Their elastic function helps reduce the impact of external forces and improves the durability of assembled components. |
| Marine and Outdoor Applications | Stainless Steel DIN128B Wave Spring Lock Washers are suitable for marine equipment, outdoor machinery, and facilities exposed to moisture or harsh environments. Stainless steel grades such as AISI 304 and AISI 316 offer excellent corrosion resistance, extending the service life of fastening systems. |