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chad Tooth lock washers
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Product Description
A lock washer is a type of washer that is designed to prevent nuts and bolts from loosening under vibration or torque. It works by creating friction between the nut or bolt head and the surface it is fastened to, preventing it from turning or backing out.
There are several different types of lock washers, each with its unique design and purpose. Some common types of lock washers include:
1. Split lock washer: This type of lock washer has a split in the middle, allowing it to compress when tightened. This compression creates tension between the nut or bolt head and the surface, preventing loosening.
2. Toothed lock washer: This type of lock washer has teeth or serrations on one side, which bite into the surface and prevent the nut or bolt from turning.
3. External tooth lock washer: Similar to the toothed lock washer, but with teeth on the outer edge that grip the surface.
4. Internal tooth lock washer: Similar to the external tooth lock washer, but with teeth on the inner edge that grip the nut or bolt head.
5. Belleville washer: This type of lock washer is conical in shape, creating a spring-like effect when compressed. This helps maintain tension on the nut or bolt, preventing loosening.
Lock washers are commonly used in applications where vibration or torque could cause nuts and bolts to loosen over time. They are often used in automotive, construction, and industrial applications where secure fastening is essential for safety and reliability.
When using a lock washer, it is important to ensure that it is the correct size and type for the application. Using the wrong type of lock washer could lead to ineffective fastening and potential failure.
In conclusion, lock washers are a simple yet effective solution for preventing nuts and bolts from loosening under vibration or torque. By creating friction between the fastener and the surface, lock washers help ensure a secure and reliable connection.
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