Introduction
The document discusses the application of a Dynacron WS2 coating on the popular shoulder bolt from the RABOURDIN brand, enhancing its efficiency and suitability for demanding environments.

Specifications
The shoulder bolt is made from 17% CR steel or stainless steel with a hexagon socket. It maintains its recognized mechanical characteristics and is now available with a Dynacron coating under references 1024 and 1034.

Dynacron Coating
Dynacron is a modified tungsten bisulphide (WS2) compound in lamellar form, designed to reduce friction and wear. It acts as a high-performance lubricant without altering the part's dimensions or surface finish.

Advantages of Dynacron Coating

• Allows dry use without additional lubrication.
• Compatible with aggressive lubricants.
• Ecological, inert, and non-toxic: does not crack or crumble.
• Improves corrosion resistance.
• Prevents gluing and binding of the screw.

Performance Parameters

• Strength: 1300 MPa (Class 12.9) or 1050 MPa.
• Temperature range: -188°C to +538°C.

Contact Information
ACI D&N - RABOURDIN
Parc Gustave Eiffel, 4, avenue Gutenberg, 77600 BUSSY SAINT GEORGES
Email: [email protected]
Phone: +33(0)1 64 76 41 01
Website: www.rabourdin.fr, www.eshop.rabourdin.fr

Conclusion
The Dynacron coating enhances the shoulder bolt's performance, making it suitable for medical, food, and industrial applications.