Brass Knurled Inserts Manufacturers

Brass knurled inserts

Nikasam Impex LLP is a leading manufacturer of Brass Heat Set Inserts based in Jamnagar, Gujarat. We offer a wide range of brass heat set inserts in various sizes, shapes, and material compositions. Our sizes range from 3mm OD and 33mm length to 30mm OD and 45mm length.

For the highest quality brass heat set inserts, simply reach out to us, share your specifications, and relax. We manufacture both standard and custom-made heat-set inserts to meet your needs.

What is Knurled Insert?

What is Knurled Insert

A knurled insert is a type of brass insert that has a patterned or textured surface—specifically, knurling—on its exterior. This textured surface helps the insert grip the surrounding plastic making it resistant to pulling out or rotating.


Knurling is nothing but a machining process that creates a series of ridges or grooves on the outer surface of the insert. Depending on the type of application and installation process, different types of knurling patterns are used.

  • Brass Straight knurled Inserts
  • Brass Diamond Knurled Inserts
  • Helical/spiral knurled Brass Inserts

Knurled Insert Applications

Brass Heat-Set Inserts Applications

Brass knurled inserts are used in a wide variety of industries due to their durability, corrosion resistance, and ability to provide strong, reusable threads in materials that are otherwise too soft to hold screws or bolts. Here are some key industries where brass knurled inserts are commonly used:

  • Automotive Industry
  • Electronics & Electrical
  • Aerospace & Aviation
  • Industrial & Manufacturing
  • Furniture & Cabinetry
  • Consumer Goods
  • Medical Equipment
  • 3D Printing & Prototyping

Benefits of Knurled Inserts

Brass Heat-Set Inserts Design

Brass knurled inserts are chosen for their strength, ease of installation, and ability to maintain long-term thread integrity across a wide variety of applications. Here are key benefits of using brass knurled inserts.

  • Superior holding strength in plastic
  • Prevents loosening from torque or vibration
  • Works well in thermoplastics
  • Strong and reusable metal threads in plastic
  • Furniture & Cabinetry
  • Consumer Goods
  • Medical Equipment
  • 3D Printing & Prototyping