Metric Belleville Spring Washer 12mm OD x 6.2mm ID x 0.5mm – 10 Pack

Description

Product Overview

The Metric Belleville Spring Washer is a high‑quality conical spring washer manufactured from hardened steel that meets DIN2093 specifications. Each washer measures 12mm in outer diameter, 6.2mm in inner diameter, and 0.5mm in thickness, delivering a maximum load capacity of 324 N. The spring‑type design provides a reliable axial load‑bearing capability, making it ideal for applications where consistent tension is required. The washers are supplied in a convenient pack of ten, allowing for quick replacement and inventory management. Their compact size and robust construction enable them to fit a wide range of bolt and screw sizes, particularly M12 fasteners, while maintaining a low profile that does not interfere with surrounding components. The product model DS‑120605 has been approved by Disc and Belleville manufacturers, ensuring compliance with industry standards and long‑term durability.

Usage

These spring washers excel in environments that demand high reliability and repeatable performance. Typical use cases include heavy‑duty machinery, automotive assemblies, agricultural equipment, and industrial automation systems. They are especially effective in applications where vibration, thermal expansion, or dynamic loading could cause fasteners to loosen over time. By maintaining a constant preload, the Belleville washers help prevent loosening and reduce the need for frequent maintenance. Installers can use them in conjunction with standard hex bolts, socket head caps, or carriage bolts, making them a versatile choice for both new builds and retrofits. The washers are also suitable for use in pressure vessels, hydraulic systems, and electrical enclosures where a secure, vibration‑resistant connection is critical.

Why Choose Us

Choosing our Metric Belleville Spring Washers means selecting a product backed by rigorous quality control and a commitment to customer satisfaction. Each batch undergoes dimensional inspection, hardness testing, and load verification to guarantee that the washers meet or exceed the specified performance criteria. Our manufacturing process utilizes precision stamping and heat‑treatment techniques that result in a uniform spring rate and consistent load capacity across every unit. In addition, we provide comprehensive technical support, including installation guidelines, load calculations, and compatibility charts, to help engineers integrate the washers into their designs with confidence. Our after‑sales service includes fast response times, easy returns, and a dedicated engineering team ready to address any technical questions.

Key Features

• High‑strength steel construction ensures long‑lasting performance under heavy loads.
• Conical spring design provides consistent axial preload, reducing fastener loosening.
• Compact dimensions (12mm OD, 6.2mm ID, 0.5mm thickness) fit a wide range of bolt sizes.
• 324 N maximum load capacity delivers reliable tension for demanding applications.
• Pack of ten offers cost‑effective inventory management and quick replacement.

FAQ

What material is the washer made from?

The washer is fabricated from hardened carbon steel that complies with DIN2093 standards, providing excellent strength and durability.

Can these washers be used with stainless steel bolts?

Yes, the washers are compatible with stainless steel fasteners as long as the bolt size matches the washer’s inner diameter specifications.

How do I calculate the required number of washers for a specific load?

Multiply the desired preload by the number of washers, ensuring the total does not exceed the 324 N rating per washer. Our technical support can assist with precise calculations.

Are the washers resistant to corrosion?

While the steel is hardened for strength, we recommend applying a protective coating or using a corrosion‑resistant variant for environments with high moisture or chemical exposure.

What is the lead time for bulk orders?

Standard orders ship within 3‑5 business days. For larger quantities, we can arrange expedited production and shipping to meet your project timelines.

Overall, the Metric Belleville Spring Washer combines robust material properties, precise engineering, and user‑focused support to deliver a reliable fastening solution for a broad spectrum of industrial applications. Its proven performance, ease of installation, and cost‑effective packaging make it a preferred choice for engineers, maintenance crews, and procurement specialists seeking dependable spring‑type washers.