S-90316A845 10-32 x 1 1/2" ASME B18.6.3 Stainless Steel Flanged Hex Head Screws with Slotted Drive

Key Features & Benefits at a Glance

• Superior corrosion resistance with 18-8 Stainless Steel construction, ideal for harsh industrial environments.
• Enhanced load distribution due to the integrated flange design, reducing surface pressure and preventing loosening.
• High tensile strength of 100,000 psi ensures reliable performance under heavy-duty mechanical stress.
• Precise Class 2A thread fit guarantees smooth assembly and consistent engagement in UNF fine-thread applications.
• External hex and slotted drive options provide versatile installation with common tools for efficient maintenance.
• Full threading along the 1-1/2" length offers maximum grip and adjustability in deep or variable material thicknesses.
• Compliance with ASME B18.6.3, RoHS, and REACH ensures adherence to strict quality, safety, and environmental standards.

Professional Applications & Engineering Value

This 10-32 UNF flanged hex head screw in 18-8 Stainless Steel addresses critical challenges in industrial assembly, such as vibration-induced failure and corrosion. The fine threading and Class 2A fit provide secure fastening in precision equipment, while the flange eliminates the need for separate washers, streamlining installation in machinery, automotive, and electrical enclosures. With a Rockwell B100 hardness and high tensile strength, it withstands repetitive stress, making it suitable for heavy-duty fastening in demanding environments where reliability and regulatory compliance are paramount.

Specification Summary & Compliance

This screw adheres to ASME B18.6.3 specifications, with a Class 2A thread fit ensuring dimensional accuracy for UNF fine threads. It is fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006), confirming it is free of hazardous substances. The fully threaded design and precise inch system measurements guarantee consistent performance in standardized industrial applications.