Locknut Nylon Insert
Standard:DIN985
Material:steel,stainless steel
Type:Nylock Hex Nuts
Products Description
Our production

Locknut Nylon Insert
It is a fastening device with self-locking function, and its appearance is not different from that of ordinary nuts. The self-locking nut is through its own special structure, which can automatically lock loose or shake loose during assembly. The main mechanism of the self-locking nut is to overcome the external force through the friction between the female thread and the main thread of the bolt, and to use the elastic deformation of the outer ring of the nut to achieve the self-locking effect.
Products structure


Products Installation
Make sure you have the right tools and materials
including self-locking nuts, flat washers, 2 sets of wrenches, etc.

STEP 1: Install washer
First install the correct size washer, ensuring that it is placed flat on the threaded end of the bolt or stud.

STEP 2: Install the nut
Hand tighten the nut until it meets resistance, at which time the nylon ring will begin to deform and increase friction.

STEP 3: Use a wrench to tighten
Use wrench to turn nut clockwise and tighten. If bolt head can be tightened, use a second wrench to tighten nut at same time.
Products Application
Best Selling

Automotive industry
In the automotive manufacturing process, Locknut Nylon Insert
are widely used in fasteners such as engines, transmissions, drive shafts, chassis and body components.

Electrical equipment
Locknut Nylon Insertare also widely used in the field of electrical equipment and instrumentation, such as motors, generators, transformers, electrolyzers, control cabinets .

Building structure
In building structure, self-locking nuts can be applied to various steel structures, pipelines, Bridges, flood control projects and other fasteners to improve the safety and stability of the structure.

Aerospace
In the aerospace field, self-locking nuts are widely used in the main structural parts and components of aircraft, satellites, rockets and other aircraft to ensure flight safety.
Products Video
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