Surface treatments
FM Metal Fasteners Group S.p.A.
Our surface treatments for fasteners
Tailor-made solutions for every industrial need
FM Metal Fasteners SpA offers a comprehensive service for the surface treatment of screws, bolts, washers, and other fasteners. Our solutions are designed to ensure maximum corrosion resistance, increased durability, and high performance in any industrial context.
The advantages of our products
We guarantee regulatory compliance and certified quality for every application. Our solutions, free of hexavalent chromium, are environmentally safe and suitable for all metals, offering high temperature resistance and finishes that improve aesthetics and functionality.
Our specific treatment solutions
In the fastener industry, surface treatments are essential to ensure corrosion resistance, reliability, and long-lasting durability. Choosing the most suitable coating, based on the environment and application needs, optimizes performance and reduces maintenance costs.
Zinc and Zinc-Nickel Based Galvanic Coatings
Electrolytic solutions for effective protection. Zinc-nickel is ideal for high temperatures and harsh conditions, such as automotive and advanced mechanical applications.
Reference standards: ISO 4042 - ISO 2081 – Main automotive standards
Advantages:
Effective corrosion protection
High temperature resistance
Excellent durability in salt spray
Ideal for high performance applications
Zinc Flake Coatings
Electroless process, no risk of hydrogen embrittlement. High corrosion protection with reduced thickness, ideal for tight tolerances.
Reference standards: ISO 10683 – Automotive regulatory specifications – Sector specifications
Advantages:
No hydrogen embrittlement
High corrosion protection
Reduced thickness
Used in many industrial sectors
Hot dip zinc coatings
Dipped in molten zinc for a thick, uniform coating. Excellent corrosion resistance in outdoor, industrial, or marine environments. Protects against impact, abrasion, and chemicals.
Reference standards: ISO 10684 – ASTM A153 – ISO 1461
Advantages:
Thick and uniform coating
Excellent corrosion resistance
Effective in industrial and marine exteriors
Protection from impacts and abrasions
Resistance to chemicals
A mission that evolves with the market
The application sectors of our fasteners
We use customized technologies and treatments, ideal for fasteners intended for highly critical sectors such as automotive, agriculture, industrial automation, mechanical engineering, construction, renewable energy, and industrial construction.
Discover the application sectors
Our commitment to sustainability
We pay particular attention to selecting partners who adopt ISO 9001:2015 (quality) and ISO 14001:2015 (environment) certified management systems. We collaborate exclusively with companies that share our commitment to efficient and environmentally friendly production processes.
Discover our certifications
Arrange a meeting or call
Need more information? Our team is at your complete disposal to provide you with further information, answer any questions you may have, and configure the system that best suits your needs.
Fill out the form and choose how you'd like to meet with us: a phone consultation, a meeting at your office, a meeting at our office for a demo, or simply request a call.
We will show you the solutions and useful steps, without obligation.
Don't want to fill out the contact form?
Call us or email us!
39 0522 271117
commerciale@fmspa.com
