SPECIAL
SCREWS

Our key strength:
making screws to your designs

Over the years we have developed the experience and the technology to meet the needs of an increasingly demanding and diversified market that requires special performances, sizes and materials.
Special screws

We make the following threads:

  • American
  • ASA UNC - ASA UNF - WHIRTWORTH (BSW).
  • Lead-in tapers and special tips.
  • Friction or self-locking notches.
  • Closed thread.
  • Washer assembly.
  • Knurlings.
  • Throats.
  • Pre-cuts.
  • All kinds of heads, recesses and threads.
Collars
Collars

Screws with rings for moving parts in high-quality electrical equipment.

Screws with pre-assembled washers
Screws with pre-assembled washers

The benefit of relying on a captive washer. A ready-to-use solution.

Set screws
Set screws

Head-less screws for fastenings in special items. Suitable for parts with small spaces and confined housings.

Self-locking screws
Self-locking screws

The application of a nylon polyamide makes the thread self-locking in the screw hole ensuring vibration-proof stability.

Pre-cuts and throats
Pre-cuts and throats

The user can shear various lengths with a single piece thanks to the notches along the stem.

Tangs/tips
Tangs/tips

Parts to guide and center the items on screwing devices.

Special knurlings and under-head necks
Special knurlings and under-head necks

Features for numberless applications: self-locking, special snap-in locks, welding studs, scraping teeth to create tapers on soft materials or particleboards.

Micro-screws
Micro-screws

For small-size items.

Rivets
Rivets

Thread-less permanent locking system.

Special threads
Special threads

Special profiles, ring profiles, wolf tooth etc. Depending on the fastening needs, we study and create the ideal solution for the user.

Aluminum pins
Aluminum pins

Indicated for pressure fixing, in cases where the ultimate component fixing is required. The advantage for the user is the aluminum malleability associated with the corrosion resistance. This type of fastener is particularly suitable for the cookware production.