S-92240A261 1"-14 x 2 1/2" ASME B18.2.1 18-8 Stainless Steel Hex Head Screws

Key Features & Benefits at a Glance

• Superior corrosion resistance with 18-8 Stainless Steel construction, ideal for harsh environments and reducing replacement costs
• Exceptional tensile strength rated at 80,000 psi for reliable performance in high-stress applications
• Precise Class 2A thread fit ensures smooth assembly and secure fastening, minimizing the risk of cross-threading
• Fine thread pitch (1"-14) provides increased adjustability and superior resistance to vibration loosening
• External hex drive design allows for high-torque installation with standard tools, speeding up assembly processes
• Full threading along the 2 1/2" length offers maximum grip and versatility in various material thicknesses
• Compliance with major industry standards including ASME B18.2.1, ensuring consistent quality and interchangeability

Professional Applications & Engineering Value

This 18-8 Stainless Steel Hex Head Screw is engineered to address critical challenges in industrial assembly and construction. Its fine thread design (1"-14) and Class 2A thread fit deliver superior vibration resistance and precise engagement, preventing joint failure in dynamic machinery and structural frameworks. The external hex drive facilitates quick installation with common wrenches, reducing labor time in high-volume production lines. Manufactured from corrosion-resistant 18-8 Stainless Steel, it withstands exposure to moisture, chemicals, and extreme temperatures, making it ideal for heavy-duty applications in marine, chemical processing, and outdoor infrastructure. Fully threaded for maximum holding power, this fastener ensures long-term reliability in demanding environments where material integrity and tensile strength (80,000 psi) are paramount.

Specification Summary & Compliance

This product features a 1"-14 fine thread with Class 2A fit per UNS standards, ensuring dimensional accuracy and compatibility. It is manufactured in compliance with ASME B18.2.1 specifications for hex head screws and meets RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) environmental regulations, confirming its safety and sustainability for industrial use.