Bhansali Bolts is a significant Nylock Nut Supplier in India. Nylock nuts, also known as nylon-insert lock nuts, are a type of locking nut designed to prevent loosening due to vibrations and movement. They feature a nylon collar inserted at the top, which creates friction against the bolt threads when tightened. This friction reduces the chances of the nut loosening over time, making Nylock nuts ideal for applications requiring secure fastening, such as automotive, aerospace, and machinery industries. Unlike traditional nuts, they do not require additional locking mechanisms like washers or adhesives, making them a convenient and reliable choice.

These nuts are available in various materials, including stainless steel, brass, and zinc-plated steel, to suit different environmental conditions and load requirements. They can withstand moderate temperatures, but excessive heat may degrade the nylon insert, reducing its locking effectiveness. Nylock nuts come in different grades and sizes to meet specific strength and performance needs. While they are reusable to some extent, repeated use can wear out the nylon insert, diminishing its effectiveness. Therefore, they are best replaced after several uses to maintain optimal fastening security.