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RS PRO Steel Bright Zinc Internal Tooth Washers M20 DIN 6797J 2.80mm Thickness 33mm External Diameter 21mm Inside 193-3454
Specifications
| Country of Origin | India |
|---|---|
| Brand | RS PRO |
| Material | Steel |
| Grade | A2 |
| THICKNESS | 2.80mm |
| Model | 193-3454 |
| Finish | Bright Zinc |
| External diameter | 33mm |
| Inside Diameter | 21mm |
| Washer type | Internal Tooth |
| Standards/Approvals | DIN 6797J |
| Compatible Screw/Bolt Size | M20 |
Key Features
- Made from steel with bright zinc finish for corrosion protection.
- Internal tooth design prevents loosening under dynamic loads.
- Compatible with M20 screw/bolt sizes.
- Thickness of 2.80mm ensures robust fastening.
- Grade A2 construction for durability.
- Meets DIN 6797J standard specifications.
- Ideal for use in machinery, automotive, and household appliances.
- Lock washer design distributes load and resists vibrations effectively.
Product Description
RS PRO 193-3454 Steel Bright Zinc Internal Tooth Washers are precision-engineered fasteners designed to secure M20 bolts in applications subject to vibration and dynamic stress. Manufactured from steel and finished with bright zinc plating, these washers offer excellent corrosion resistance suitable for industrial and domestic use.
The internal tooth design of the washer provides a locking action that prevents the bolt or fastener from loosening over time, ensuring the stability and safety of assemblies subjected to continuous movement or vibration. These washers have an external diameter of 33mm, an inside diameter of 21mm, and a thickness of 2.80mm, meeting the DIN 6797J standards to guarantee high-quality performance.
Common applications include use in industrial machinery, automotive assemblies, household appliances such as washers and dryers, and other environments where secure fastening is critical. The grade A2 material enhances the washer's durability under various mechanical stresses and environmental conditions.
Made from steel with bright zinc finish for corrosion protection. Internal tooth design prevents loosening under dynamic loads. Compatible with M20 screw/bolt sizes. Dimensions include 33mm external diameter and 21mm inside diameter.
Thickness of 2.80mm ensures robust fastening. Grade A2 construction for durability. Compliant with DIN 6797J standard. Widely used in industrial, automotive, and domestic appliance applications. Designed to resist vibration and dynamic stress for secure fastening.
RS PRO products are renowned for their reliability and value, tested by in-house experts to ensure consistent quality. This internal tooth lock washer is an essential component for professionals and DIY enthusiasts seeking dependable fasteners capable of maintaining integrity in demanding conditions.
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Frequently Asked Questions
The inside diameter of this model is 21mm.
It is made from steel with a bright zinc finish for corrosion protection.
It meets the DIN 6797J standard specifications.
This model is compatible with M20 screw and bolt sizes.
The internal tooth design provides a locking action that prevents loosening under dynamic loads.
The washer is constructed from grade A2 steel, enhancing its durability.
The bright zinc finish provides corrosion protection, making it suitable for various environments.
No specific maintenance is mentioned for this washer; it is designed for durability under various conditions.
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