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Metric 12.9 Button Socket Cap, Iso 7380, Zinc Bake Cr+3, Alloy
Metric 12.9 Button Socket Cap Screws, ISO 7380, Zinc Bake Cr+3, Alloy are high-strength metric fasteners engineered for demanding mechanical and industrial applications. Manufactured from alloy steel and heat treated to Class 12.9, these screws deliver exceptional tensile strength and resistance to fatigue. The ISO 7380 specification ensures consistent head dimensions and fit, while the zinc bake Cr+3 finish provides enhanced corrosion resistance and reduces the risk of hydrogen embrittlement.
These button socket cap screws feature a low-profile, rounded head with an internal hex drive, making them ideal for applications requiring high strength in confined spaces. Commonly used in machinery, automotive assemblies, tooling, and industrial equipment, the zinc bake Cr+3 coating offers long-lasting protection in mildly corrosive environments while maintaining a clean, professional appearance. Designed for precision, durability, and reliability, these fasteners are a dependable choice for critical assemblies.
