Fractional Size Grade 5 Hex Head Cap Screws with Plain Finish: Dependable Strength for Medium-Duty Fastening Applications
The Fractional Size Grade 5 Hex Head Cap Screw with Plain Finish is engineered for reliable performance, superior strength, and precise fastening in medium-duty applications. Proudly made in the USA, this fastener is trusted by manufacturers, mechanics, and maintenance professionals for its consistent quality and dependable performance under load.
Manufactured from heat-treated medium carbon steel, Grade 5 hex head cap screws are designed for high-strength applications where greater tensile and yield strength are required than those provided by Grade 2 fasteners. With a minimum tensile strength of 120,000 psi and a yield strength of 92,000 psi, they provide exceptional durability and resistance to shear, stress, and vibration.
The plain finish offers a clean, uncoated surface that is ideal for applications where corrosion resistance is not critical, such as indoor machinery, equipment assembly, or dry environments. This finish also provides excellent friction for paint and secondary coatings, making it suitable for manufacturing and OEM production environments.
Each screw features a six-sided hex head for easy wrenching and precise torque application, ensuring a tight, secure fit. Available in fractional (Fractional) sizes, Grade 5 hex head cap screws meet ASME B18.2.1 dimensional requirements and SAE J429 mechanical property standards for consistent, high-quality performance.
Key Features:
-
Made from heat-treated medium carbon steel for high strength and durability
-
120,000 psi tensile and 92,000 psi yield strength for superior performance
-
Plain finish ideal for indoor and non-corrosive environments
-
Six-sided hex head design allows easy wrenching and accurate torque control
-
Meets ASME B18.2.1 and SAE J429 standards
For dependable strength, versatility, and American-made quality, the Fractional Size Grade 5 Hex Head Cap Screw with Plain Finish delivers the performance professionals rely on for secure, long-lasting fastening.