S-92949A350 7/16"-14 x 1" ASME B18.3 Stainless Steel Button Head Hex-Drive Screws

Key Features & Benefits at a Glance

• Superior corrosion resistance with 18-8 Stainless Steel and passivated finish, ideal for harsh industrial environments.
• High tensile strength of 70,000 psi ensures reliable performance in demanding applications without failure.
• Precise Class 3A thread fit provides secure, vibration-resistant connections for improved assembly integrity.
• Easy installation and removal with a 1/4" hex drive, reducing tool slippage and maintenance time.
• Durable Rockwell B55 hardness offers excellent wear resistance, extending the screw's service life.
• Full threading along the 1" length allows for consistent grip and uniform load distribution.
• Compliance with ASME B18.3, RoHS 3, and REACH guarantees safety and regulatory adherence for global use.

Professional Applications & Engineering Value

This 7/16"-14 UNC rounded head screw is engineered to address common industrial challenges, such as corrosion and mechanical stress. Made from 18-8 Stainless Steel with a passivated finish, it resists rust and chemical exposure, making it perfect for outdoor equipment, marine hardware, and chemical processing plants. The coarse UNC thread and Class 3A fit ensure tight, reliable fastening in high-vibration settings, while the hex drive design allows for quick assembly with standard tools. Ideal for heavy-duty fasteners in machinery and structural applications, it combines durability with ease of use to minimize downtime and maintenance costs.

Specification Summary & Compliance

This screw features a 1" length with fully threaded coarse UNC threads, Class 3A thread fit for precision, and dimensions including a 3/4" head diameter and 0.238" head height. It meets ASME B18.3 manufacturing standards and is compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, ensuring environmental safety and quality in industrial use.