Fractional Size Grade 5 Zinc Cr6 Yellow Plate Bolt
Fractional Size Grade 5 Hex Head Cap Screws with Yellow Cr6 Zinc Plating
Fractional Size Grade 5 Hex Head Cap Screws with Yellow Cr6 zinc plating are designed to deliver high-strength fastening performance with enhanced corrosion resistance in demanding industrial environments. Featuring a six-sided hex head, these fasteners allow for efficient wrenching and precise torque control, ensuring secure and repeatable installation in critical applications.
Heat-Treated Strength for Demanding Loads
Manufactured from heat-treated medium carbon steel, Grade 5 hex head cap screws are engineered to handle higher stress, vibration, and dynamic loading than lower-grade fasteners. With a minimum tensile strength of 120,000 psi and a yield strength of 92,000 psi, these screws provide dependable clamping force in automotive assemblies, agricultural equipment, machinery, and construction applications where reliability is essential.
Yellow Cr6 Zinc Plating for Enhanced Corrosion Protection
The Yellow Cr6 zinc plating adds a durable protective coating that guards against rust and oxidation in outdoor, humid, and industrial environments. This chromate finish provides greater corrosion resistance than standard clear zinc coatings and is commonly specified where extended service life is required. In addition to protection, the yellow finish offers quick visual identification of Grade 5 hardware, improving efficiency during installation and maintenance.
Fractional Sizing and Industry Compliance
Available in standard fractional (inch) sizes, these Grade 5 hex head cap screws are fully compatible with U.S. hardware systems. They meet ASME B18.2.1 dimensional standards and comply with SAE J429 mechanical property specifications. Precision-formed threads ensure smooth engagement with standard nuts and washers, delivering consistent fit and performance across a wide range of applications.
Key Benefits of Grade 5 Yellow Zinc Hex Head Cap Screws
Heat-treated medium carbon steel construction
120,000 psi tensile and 92,000 psi yield strength
Yellow Cr6 zinc plating for superior corrosion resistance
Hex head design for controlled torque application
Fractional sizing for automotive, industrial, and construction use
For applications that demand strength, durability, and corrosion protection, Fractional Size Grade 5 Hex Head Cap Screws with Yellow Cr6 Zinc Plating provide proven performance professionals rely on.