Fractional Size Grade 5 Zinc Cr6 Yellow Plate Bolt
Fractional Size Grade 5 Hex Head Cap Screws with Yellow Cr6 Zinc Plating: High-Strength Fasteners with Enhanced Corrosion Resistance
The Fractional Size Grade 5 Hex Head Cap Screw with Yellow Cr6 Zinc Plating is engineered for strength, reliability, and corrosion protection in demanding industrial applications. Designed with a six-sided hexagonal head for easy wrenching and precise torque control, this high-performance fastener is widely used in automotive, agricultural, machinery, and construction equipment where durability and secure fastening are essential.
Manufactured from heat-treated medium carbon steel, Grade 5 hex head cap screws deliver a minimum tensile strength of 120,000 psi and a yield strength of 92,000 psi. This combination of strength and toughness ensures dependable performance under heavy loads and vibration, providing a tight and reliable joint that resists loosening over time.
The Yellow Cr6 zinc plating adds a robust layer of corrosion resistance, protecting the fastener from rust and oxidation in outdoor, humid, or industrial environments. The yellow chromate finish not only enhances protection but also provides a distinctive, professional appearance, making it easy to identify Grade 5 hardware in assemblies.
Available in fractional (Fractional) sizes, these fasteners meet ASME B18.2.1 dimensional standards and SAE J429 mechanical property requirements. They are compatible with standard nuts and washers, ensuring consistent fit, strength, and reliability in every installation.
Key Features:
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Made from heat-treated medium carbon steel for superior durability
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120,000 psi tensile strength / 92,000 psi yield strength
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Yellow Cr6 zinc plating for excellent corrosion and oxidation resistance
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Hex head design for easy wrenching and precise torque application
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Meets ASME B18.2.1 and SAE J429 standards for dimensional accuracy
For maximum strength, corrosion protection, and long-lasting reliability, the Fractional Size Grade 5 Hex Head Cap Screw with Yellow Cr6 Zinc Plating delivers performance and quality trusted by professionals across industries.