Stainless Steel Lock Nuts

Stainless steel lock nuts also call stainless steel nyloc nuts, are embedded in the hex nut on one side of a blue nylon ring, and bolt rotation screwed into the nylon ring can effectively bite the threads, play the role of anti-loosening.there are SUS304 and SUS316 stainless steel material.

SS nyloc nut production is the first cold forming metal parts, in the nut at one end to leave a ring into the nylon insert, and then the nylon ring into the stamping and become.

Stainless Lock Nuts Advantages

First, Superior anti-vibration performance:

When the threads are tightened, the top threads of the bolt are threaded tightly into the 30D wedge bevel of the nyloc nut to the tightened, and the normal force exerted on the wedge bevel is at an angle of 60D with the axis of the bolt,so the normal force generated when the anti-loosening nut is tightened is much greater than that of the standard hex nut, which has great anti-loosening and anti-vibration capability.

Second, Wear resistance and shear resistance:

The 30D beveled bottom of the nut threads can make the nut locking force uniformly districuted on the threads of all the teeth, due to the uniform distribution of the compression force on the threaded surface of all the teeth, so the nut can be a better solution to the issue of thread wear and shear deformation.

Third, Good reuse performace:

A large numer of use shows that the stainless steel nyloc nut after repeated tightening and disassembly, the locking force is still not reduced, to maintain the original locking effect.

Stainless Steel U Bolts

Hex Head Stainless Steel Bolts

Stainless Steel Carriage Bolts

Features of Our Stainless Steel Lock Nuts

Nylon Ring Material

We use in the stainless steel lock nut nylon ring material is PA66, this material is the highest mechanical strength in the PA series, the most widely used varieties, because of its high crystalinity, so its rigidity, heat resistance are higher.

The Nylon Ring Position

The position of the nylon ring is the same as the center of the threaded hole of the nut, so we will take into account the thickness of the metal part of the nylon ring during production, including the adjustment of the center hole when installing the nylon ring stamping.

Right Dimensions

Our stainless steel lock nuts are produced in accordance with the requirements of the standard, for DIN985 nuts, the opposite side of the nut must exceed the diameter of the nylon ring. therefore, the quality of our nuts is guaranteed by a reasonable adjustment of the thickness of the stamped part and the stamping pressure.