CATHELAIN S.A.S., your round-the-clock partner. Our team strives to ensure the efficiency of your demands taking into account any special requirements related to your field of business. Choose CATHELAIN S.A.S., the specialist in small and medium series with short lead times, ensuring you will count on a priority partnership guaranteeing fast reactions, technical solutions and customised products.

Our expertise

CATHELAIN S.A.S. manufactures top quality assembly components and can guarantee quality technical products.

Our customers also have requirements for services and products relating to our specialized products.

As a packaging professional and a retailer, this added value is your added value.

CATHELAIN S.A.S. for a “one sourcing” policy is acting as an additional supplier. We contribute to the preparation of your packages, intended for dispatch to our end customers.

logo-orexad    bufab logo


  • Studbolts
  • Threaded Bars
  • Tie Rods
  • Nuts

View the products


  • Electro Zinc Plating
  • Lamellar Zinc Plating
  • Hot Dipped Galvanising
  • Fluoropolymer

View the coatings


  • Iso
  • UN /UNC
  • ACME
  • Gas

View the threadings


  • Tempering
  • Quenching (oil, water)
  • Over hardening
  • Aging

View the treatments

Discover Cathelain on video

View all videos

Download our brochure