S-92314A842 10-32 x 3" 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 long-term reliability.
• High tensile strength of 80,000 psi ensures dependable performance under significant mechanical stress and vibration.
• Precision Class 2A thread fit guarantees smooth, accurate installation and secure fastening in demanding applications.
• Partially threaded design provides optimal clamping force and prevents loosening in assemblies requiring specific unthreaded shank sections.
• External hex drive and hex head allow for high-torque application using standard tools, facilitating quick and efficient installation.
• Fine UNF thread offers improved resistance to vibration and better load distribution compared to coarse threads.
• Compliance with RoHS 3 and REACH regulations ensures environmental safety and suitability for global industrial markets.

Professional Applications & Engineering Value

This 10-32 UNF 18-8 Stainless Steel Hex Head Screw is engineered to address critical challenges in industrial and mechanical assemblies. The partially threaded configuration, combined with a fine thread and Class 2A thread fit, ensures precise engagement and minimizes the risk of cross-threading or stripping in sensitive components. Its external hex drive facilitates high-torque tightening, making it ideal for machinery, automotive, and electrical enclosures where vibration resistance and durability are paramount. The 18-8 stainless steel material provides excellent corrosion resistance, extending service life in humid or chemically aggressive environments. With a Rockwell B70 hardness and 80,000 psi tensile strength, this screw reliably maintains clamp load under dynamic stresses, reducing maintenance needs and enhancing operational safety in industrial hex screw applications.

Specification Summary & Compliance

This screw adheres to Class 2A thread fit tolerances for consistent, precise threading. It is manufactured to UNF (Unified National Fine) standards with a 10-32 thread size, right-hand thread direction, and a minimum thread length of 1 1/2" on a 3" overall length. The product is fully RoHS 3 (2015/863/EU) Compliant and REACH (EC 1907/2006) Compliant, meeting stringent environmental and safety regulations for industrial use.