French Ground Straight Washer M5 – S60C Spring Steel with Dacromet Coating
Overview
The French Ground Straight Washer M5 is a precision-engineered component designed for high-strength fastening applications. Made from S60C spring steel and treated with Dacromet coating, this washer provides outstanding corrosion resistance and mechanical performance, even in harsh environments.
Technical Specifications
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Material: S60C high-carbon spring steel
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Size: Inner Diameter: 5.1mm, Outer Diameter: 10.2mm
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Thickness: 1.0mm | Height: 1.5mm
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Surface Treatment: Dacromet (≥1000 hours salt spray resistance)
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Hardness: 440–520 HV/1
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Product Code: M5 (5.1 × 10.2 × 1.0 × 1.5H)
Key Features
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High load-bearing capacity with excellent elasticity
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Flat, ground surface for uniform contact and reliable clamping
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Anti-rust performance meets demanding industrial standards
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Ideal for high-vibration and corrosive environments
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Durable under repeated load cycles
Typical Applications
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Automotive components
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Electrical grounding assemblies
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Heavy-duty mechanical fastenings
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Precision industrial machinery
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Corrosive or high-vibration settings
Why KSEET?
KSEET specializes in high-performance washers and fastening components. Our M5 French ground straight washers are manufactured under strict quality control, meeting international standards (ISO, IFI, DIN). With excellent surface protection, hardness, and dimensional precision, they are ideal for demanding engineering applications.
Contact us to request samples or discuss bulk/custom orders.