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helical lock washer

For example, when you connect a bolt with a nut, it is very crucial to ensure the two parts stay together. One such part that makes a huge difference in ensuring that these connections are secured and reliable is a din127b.

There is a helical lock washer, which is a small piece of metal in the shape of a spring. The key is inserted between the head of the bolt and the nut. The lock washer is squished down when you tighten the bolt and nut together. This compression gives rise to pressure, or tension, which is extremely useful as it prevents the bolt and nut from unraveling over time and coming apart.

Prevents loosening under extreme conditions

Being able to drive screws and bolts into your project is useful, but there are also occasions where bolts and nuts can become loosened even after you've tightened them all the way. A few things can cause this loosening. Vibration, such as with a running machine, or temperature change, can be enough to loosen the bolt and nut if the joint doesn't have enough tension. But a din 127 a is made to help prevent that from happening. It functions as if a cushion that maintains everything in position, even the most appears to go to a little rickety.

Why choose WAN GU helical lock washer?

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