Call us at 815-675-0451

Inserts & Standoffs

Minic Precision Inc. specializes in custom standoffs and inserts for many different industrial applications. Internally or externally threaded inserts and standoffs are available in various shapes such as round, hex and square. Also, depending upon the application, inserts and standoffs are available in a variety of materials.

Minic Precision Inc. utilizes CNC Swiss turning, CNC milling, cold heading and CAM Swiss automatic lathing to machine inserts and standoffs to your custom specifications. CNC Swiss turning machines are computer automated to facilitate in the rapid prototyping and machining of parts. Swiss automatic screw machines use guide bushings, cutting tools and sliding headstocks that consistently machine intricate parts without any defects.

We can design threaded inserts so that they easily fit into parts of any dimension. We also can machine both solid and drilled spacers. These spacers are used for a variety of applications, such as in the positioning and installation of electrical assemblies. Standoffs can be used as spacers in electronic components as well, helping to prevent electrical shortages. All of these precision electrical fittings can be finished with a knurled surface which increases their tensile strength and resistance to torque.

Inserts and standoffs are available in diameters ranging from 0.010 to 1.00 inches and lengths ranging from 0.010 to 10.00 inches. Other insert and standoff specifications include tight tolerance values of ± 0.0001 inches and surface finishes to 16 micro.


Types Available

  • Knurled
  • Solid and drilled spacers
  • Externally threaded
  • Internally threaded
  • Various external shapes including hex, round, and square


0.010" to 1.00"

Surface Finish

to 16 micro


0.010" to 10.00"


to ± 0.0001"


  • Aircraft Aluminum
  • Alloy Steel
  • Aluminum
  • Beryllium Copper
  • Brass
  • Bronze
  • Carbon Steel
  • Copper
  • Nickel
  • Nickel Silver
  • Plastics
  • Stainless Steel
  • Tellurium Copper
  • Titanium
  • Tungsten

More Information

Equipment Used

  • Tornos Swiss Automatic Screw Machines
  • Bechler Swiss Automatic Screw Machines
  • Citizen CNC Swiss Turning Machines

Processes Used

  • CNC Swiss turning
  • CAM Swiss Automatic Lathes
  • CNC Milling
  • Cold Heading


From prototyping to production runs of all quantities

Secondary Operations

  • Broaching
  • Grinding
  • Heat Treating
  • Plating
  • Tapping
  • Thread Rolling
  • Tumbling

Quality Control

  • Statistical Process Control (SPC)

Additional Capabilities and Services

Let us quote your project

request quote

7706 Industrial Drive Suite K

Spring Grove, IL 60081

Phone: 815.675.0451

Fax: 815.675.0452

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