S-93810A110 1/4"-20 x 1/2" ASME B18.2.1 Super-Corrosion-Resistant High-Strength Bumax 88 Hex Head Screws

Key Features & Benefits at a Glance

• Exceptional tensile strength of 110,000 psi ensures reliable performance in high-stress applications, reducing the risk of fastener failure.
• Superior corrosion resistance from Bumax 88 Stainless Steel extends service life in harsh environments, minimizing maintenance and replacement costs.
• Full UNC coarse threading provides faster installation and better debris clearance, improving assembly efficiency in industrial settings.
• Precision Class 2A thread fit guarantees consistent engagement and vibration resistance, maintaining joint integrity over time.
• External hex drive design allows for high torque application with standard tools, enabling secure fastening in confined spaces.
• Compliance with ASME B18.2.1 ensures dimensional accuracy and interchangeability, meeting rigorous engineering standards.
• RoHS 3 and REACH compliance confirms environmental safety and regulatory adherence, supporting sustainable procurement policies.

Professional Applications & Engineering Value

This Bumax 88 Stainless Steel Hex Head Screw is engineered to address critical challenges in demanding industrial environments. Its high tensile strength (110,000 psi) and corrosion-resistant properties make it ideal for heavy-duty applications such as machinery assembly, structural frameworks, and marine equipment, where exposure to moisture, chemicals, and constant stress is common. The 1/4"-20 UNC coarse thread and fully threaded design facilitate quick, secure fastening even in vibrating conditions, preventing loosening and ensuring long-term reliability. By combining ASME B18.2.1 standards with robust material performance, this screw minimizes downtime and maintenance, delivering consistent value in sectors like manufacturing, construction, and automotive engineering.

Specification Summary & Compliance

This screw features precise Class 2A thread fit and adheres to ASME B18.2.1 dimensional standards for consistent quality. It is fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, ensuring environmental safety and regulatory alignment. The product meets specified parameters including a 1/2" length, right-hand thread direction, and coarse thread spacing, supporting reliable performance in industrial fastening applications.