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| Country of Origin | China |
|---|---|
| Brand | RS PRO |
| Material | Steel |
| Grade | A2 |
| THICKNESS | 0.5mm |
| Model | 276-869 |
| Finish | Bright Zinc |
| External diameter | 8mm |
| Inside Diameter | 4.3mm |
| Washer type | External Tooth |
| Standards/Approvals | DIN 6797A |
| Compatible Screw/Bolt Size | M4 |
| RS PRO Steel Bright Zinc External Tooth Locking Washer, M3, DIN 6797ABrand | RS PRO |
RS PRO 276-869 Steel Bright Zinc External Tooth Locking Washer, M4, is a high-quality locking washer designed to prevent loosening of fasteners under dynamic and vibration loads. Featuring a bright zinc plated finish on robust steel material, this external tooth washer offers excellent corrosion resistance combined with mechanical durability.
Designed according to DIN 6797A standards, the washer has an external diameter of 8mm, an inside diameter of 4.3mm, and a thickness of 0.5mm, suitable for M4 screw and bolt sizes. Its external tooth locking mechanism provides superior shakeproof performance compared to standard washers.
This washer is commonly used across various industrial and commercial sectors, including domestic appliances such as washers and dryers, heavy industrial machinery, and automotive applications where vibration resistance is critical for secure fastening.
The bright zinc finish not only extends the washer's life by resisting corrosion but also enhances its appearance on exposed fastenings. Grade A2 ensures compliance with standard quality expectations, making it reliable for professional and heavy-duty use.
RS PRO products are known for their reliability and value for money, with quality tested in-house to meet industrial demands. This washer provides a trusted fastening solution where mechanical stability and resistance to loosening are essential.
Brake-resistant external tooth design prevents loosening under vibration. Bright zinc coating ensures high corrosion resistance. Complies with DIN 6797A standards for industrial applications. Compatible with M4 screws and bolts with 8mm external diameter.
Steel construction for durability and strength. Thickness of 0.5mm offers reliable tension distribution. Grade A2 ensures standard quality performance. Ideal for use in domestic appliances, industrial machinery, and automotive industries.
Explore our Industrial Fasteners category for more quality fasteners and washers from RS PRO and other reputed brands on EnvMart.
Explore more products in our Lock Washers category.
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