High-Performance Fasteners – Stainless Steel & Special Materials

At comerTra, we specialize in high-quality fasteners made from stainless steel and advanced special materials.

Where others see limits, we see solutions. Extreme conditions are part of our daily routine –

demanding environments and challenging requirements are our standard.

With one clear goal:
To fulfill your individual requests with precision, reliability, and technical excellence.

Everything Is Possible – Custom & Drawing-Based Screws

When standard fasteners no longer meet your requirements, custom-made screws are the key to your solution.

Whether it's:

• Extended threads for deeper applications

• Special drive designs for higher torque or automated assembly

• Or completely bespoke geometries based on your technical drawings

With comerTra’s special and drawing-based screw service, your unique specifications become reality – precisely manufactured and reliably delivered.

No challenge too complex. No detail too specific.
Let’s make it possible.