A look nut is a specially designed fastener meant to achieve a secured connection. It forms an essential component in various industries as it can be used in numerous appliances for stability and reliability. Furthermore, its designing ensures that there is no unintentional loosening of threaded connections under torque and vibrations.

Why did the need of lock nuts arise?

Earlier, two standard nuts were used on a single bolt to prevent loosening due to vibrations. It served well in low-cost components. However, when needed in high scale operations, this tended to increase the total cost. To mitigate this, lock nuts were invented in 1930. Owing to their reliability and strength, they are being used on all sort of screwed rod and threaded studding assemblies now a days.

Also, regular nuts would gradually come loose potentially leading to equipment failure, costly repairs, or other safety hazards. This was again overcome by lock nuts as their innovative design enhanced the resistance against loosening due to vibrations, change in temperature, or other external factors.

Where can lock nuts be used?

Lock nuts are being widely used in several industries and appliances owing to their strength and reliability. Some of these are:

• 1. Construction and infrastructure: To ensure stability of various structures like bridges

• 2. Automotive and transportation: To secure components such as wheels and engine parts.

• 3. Manufacturing and machinery: To secure critical components like pulleys and gears.

• 4. Electrical and electronics: To secure connectors and switches.

How do lock nuts work?

Some lock nuts are designed in way to provide increased friction once installed trough threading designs including flanged or pitted grooves. While others have some form of a positive locking device that can be crimped inwards once installed, holding the nut tightly.Both designs ensure that the nuts do not come off due to any kind of vibrations.

Where do you get the best and the safest lock nuts?

Lock nuts serve the very purpose of safety. This means you need to be certain of the quality. Long known for its quality and precision, National Fasteners has gained applause across the globe. Using state-of-the-art technology, National Fasteners has proved itself to be one the best lock nut manufacturers in India.