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Best Selling Products
Leading Supplier of 10.9 High Grade Steel Geomet 500 Fasteners
Our fasteners are made from Grade 10.9 steel. They can handle immense loads and stresses, ensuring your structures and machines are rock-solid.
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Superior Corrosion Resistance
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The Geomet 500 coating is like a knight's armour for your fasteners. With its impressive ability to withstand up to 1000 hours of salt spray, you can say goodbye to rust and corrosion worries. Perfect for challenging environments, whether it's battling the salty sea air or the harshest weather conditions.
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From construction to automotive, marine to aerospace, and even mining—these fasteners are the unsung heroes that keep everything running smoothly. They're designed for industries that demand reliability, durability, and performance.
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With our Geomet 500 coated Grade 10.9 high tensile steel fasteners, you're not just buying a product; you're investing in peace of mind. You're ensuring that your projects will be successful and your equipment will last.
Frequently Asked Question
Cathodic Protection: The zinc flake coating functions as a metallic layer consisting of many small flakes. In most cases they consist of a combination of zinc and aluminum flakes bound together through an inorganic matrix. Since the sacrificial effect of zinc actively protects the component from environmental and chemical influences, the zinc flake coating offers a high level of cathodic protection.
Low Layer Thickness: The total layer thickness of the coating is on average only 8-20 µm and is therefore thinner than a human hair. Compared to other corrosion protection systems such as powder coatings or hot-dip galvanizing, the zinc flake coating is almost invisible, but nevertheless achieves a protective effect of over 1,000 hours against base metal corrosion in the neutral salt spray test in accordance with ISO 9227.
High Accuracy of Fit: Reliable corrosion protection with a very thin texture: Zinc flake systems are ideal for components whose standards place high demands on fitting accuracy, for example, screws with metric threads.
No Stress Corrosion Cracking: With zinc flake coating, no hydrogen is provided during the application process, which prevents application-related, hydrogen-induced stress corrosion cracking. Zinc flake systems are therefore the best choice for high-strength steels (Classes 10.9 and higher).
Attractive Appearance: It is possible to adapt the visual appearance of the zinc flake coating to customer requirements through the selection of the topcoat. By overpainting with a paint that does not damage the corrosion protection of the zinc flakes, different color variations are also possible, for example, for marking different components.