USA Manufactured Inch Size Hex Head Cap Screw with Clear Zinc Cr3 Plate

A USA manufactured Grade 5 hex head cap screw fastener with clear zinc Cr3 plating is a premium-quality bolt designed for strength, corrosion resistance, and reliability in demanding applications. These inch-sized fasteners are engineered to meet or exceed industry standards and are ideal for use in automotive, construction, and industrial machinery where dependable fastening is critical.

Specifications of Grade 5 Hex Head Cap Screw – Clear Zinc Cr3 Plated

• Material: Medium carbon steel, commonly AISI 1045, heat-treated for strength and durability.

• Grade: SAE Grade 5 – provides a tensile strength of 120,000 PSI (minimum) and yield strength of 92,000 PSI.

• Finish: Clear Zinc Cr3 plating (trivalent chromium) offers enhanced corrosion resistance compared to traditional hexavalent coatings. It provides a bright silver appearance, ideal for applications requiring both protection and aesthetics.

• Head Type: Hex head – allows for high torque applications with a wrench or socket tool.

• Thread Type: Unified National Coarse (UNC) threads for easy installation and secure fastening.

• Inch Sizes: Available in diameters from 1/4" to 1" and lengths from 1/2" to 6" or custom lengths upon request.

• Standards: Meets or exceeds ASME B18.2.1 dimensional standards and SAE J429 mechanical specifications.

Why Choose USA Made Zinc-Plated Grade 5 Hex Cap Screws?

Opting for USA-made Grade 5 hex cap screws ensures compliance with strict quality standards, consistent thread tolerances, and dependable performance. The clear zinc Cr3 finish not only enhances longevity in corrosive environments but is also RoHS compliant, making it environmentally friendly. Perfect for structural assemblies, engine components, and heavy-duty repair jobs, these fasteners deliver performance and peace of mind in every application.