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| Country of Origin | India |
|---|---|
| Brand | RS PRO |
| Material | Steel |
| Grade | A2 |
| THICKNESS | 0.4mm |
| Model | 526-574 |
| Finish | Bright Zinc |
| External diameter | 6mm |
| Inside Diameter | 3.2mm |
| Washer type | Internal Tooth |
| Standards/Approvals | DIN 6797J |
| Compatible Screw/Bolt Size | M3 |
| RS PRO Steel Bright Zinc Internal Tooth Shakeproof Washer, M4, DIN 6797JBrand | RS PRO |
| RS PRO Steel Bright Zinc Lock Washers, M3, DIN 7980Brand | RS PRO |
RS PRO 526-574 Steel Bright Zinc Internal Tooth Shakeproof Washer, M3, DIN 6797J is a precision-engineered washer used to enhance the reliability of fastening systems used in industrial, laboratory, automotive, and commercial applications. This washer implements an internal tooth mechanism, which creates a strong locking action against the fastener, helping to prevent rotation and subsequent loosening during vibration or repeated stress.
The washer is made of durable steel with a bright zinc plated finish, providing exceptional corrosion resistance for environments exposed to moisture or chemicals. Its internal tooth design is especially suited for securing smaller fastener heads, making it ideal for use with M3-size screws or bolts.
Complying with DIN 6797J standards, this washer assures quality and consistency for critical engineering and assembly tasks. With an external diameter of 6mm, internal diameter of 3.2mm, and thickness of 0.4mm, it fits precisely for M3 fasteners and supports stable load distribution.
Typical applications include assembling domestic appliances such as washers and dryers, industrial machinery, automotive components, and other systems where vibration and dynamic forces may compromise fastener integrity. The locking action increases reliability by minimizing the risk of loosening, crucial for high-frequency operations and sensitive equipment.
The RS PRO Steel Bright Zinc Internal Tooth Shakeproof Washer delivers versatility and performance, suitable for a wide spectrum of installation and maintenance environments. Professionals in electrical, plumbing, mechanical machinery, and DIY sectors rely on these washers for secure, long-lasting fastening solutions.
Enhanced security in dynamic load and vibration environments. Corrosion-resistant bright zinc plating for industrial durability. Internal teeth ensure firm locking for M3 screws. Supports critical machinery and automotive assembly tasks.
Complies with DIN 6797J for standardization and quality assurance. Fits 6mm external and 3.2mm internal diameter requirements. 0.4mm thickness optimized for reliable mechanical performance. Widely used in professional, commercial, and domestic installations.
Explore more industrial fasteners and Washers in the RS PRO range at EnvMart, and discover robust solutions for your engineering needs.
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