Custom-manufactured fasteners that you can depend on.

custom fasteners

In our nearly 30 years of experience, ESI has developed strong relationships with manufacturers who adhere to our strict quality standards for screws, rivets, bolts, nuts, and pins.

We also possess end-to-end supply chain capabilities, so we can act as a single source supplier for your fasteners.

ESI handles the entire import process, including paperwork and logistics, to provide you with an easy and seamless solution.

About Our Custom Fasteners

Much of the cost of fastening is found in the work it takes to pre-tap a hole. On average only 15% of the total fastening cost is associated with the actual screw or bolt used for the job.

The tapping process is what consumes the time and labor work — so ESI found a better solution. We teamed up with REMINC’s family of screws and bolts to minimize pre-tap work and lower the remaining 85% of the cost significantly. The elimination of tapping allows you to avoid drilling while also providing stronger fastening and higher quality assemblies.

REMINC offers TAPTITE® self-tapping thread rolling screws and bolts that can cut down on costs associated with:

  • custom-manufactured fastenersLabor
  • Taps
  • Jigs and fixtures
  • Tapping lubricants
  • Gauges
  • Setup time
  • Tap maintenance
  • Cleaning away oil and chips
  • Tapped hole inspections
  • Improper tap sizes
  • Tap malfunctions

Available Fasteners From ESI

ESI offers a range of REMINC’s self-tapping screws for use in a variety of applications. These include, but are not limited to:

REMFORM® Fasteners

The REMFORM® screw features a round body to enable efficient thread forming in a wide range of plastic applications while also offering higher torsional strength than many comparable self-tapping screws. Variations on the REMFORM® screw are also available for use with soft metals and thermoplastics.

PLASTITE® Fasteners

PLASTITE® screws feature a TRILOBULAR® body with widely spaced threads suitable for use with plastics. The wider threads make these self-tapping screws reduce the effort required when driving them in. Multiple variants are available for use with differing plastics and thermoplastics.

TAPTITE 2000® Fasteners

TAPTITE 2000® fasteners feature a TRILOBULAR® body with a state-of-the-art Radius Profile™ thread design. This screw is particularly well suited for deep thread applications with large diameters, and offers significant assembly cost reduction, application versatility, favorable torque/tension balance, and a range of heat treatment options for strength improvement.

TAPTITE® PRO™ Fasteners

TAPTITE® PRO™ thread-forming fasteners also feature a TRILOBULAR® body with an advanced Parabolic Profile™ thread design. This combination offers a reduction in thread forming torque, a lower chance of loosening from vibration, improved axial pullout, and a reduced cost of overall assembly.

One-Stop Solution: Stamping, Assembly and Fasteners

ESI stamping customers turn to us for self-tapping fasteners for metal applications across multiple industries, including automotive and aerospace. After stamping production, we’ll not only offer fasteners for the same project — our team of experts can also assemble the components to help you cut out steps from the production process. Working with ESI means smarter production processes and shorter lead times.

For more information about our custom-engineered fasteners, or our range of stamping and assembly services, reach out to our team today.


Fastener Components:

  • Proprietary Screw Threads
  • Bolts to M10
  • Rivets
  • Pins
  • Nuts


  • Tapping Screws for Light Metals and Plastics
  • Fasteners for Automotive Assemblies
  • Low Volume Engineered Fasteners