S-90316A837 10-32 x 1/4" 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 environments and long-term reliability
• High tensile strength of 100,000 psi ensures secure, durable fastening under heavy loads and vibration
• Flanged hex head design eliminates the need for a separate washer, providing wider bearing surface and faster installation
• Precision Class 2A thread fit with UNF fine threads for smoother engagement, reduced cross-threading risk, and consistent clamping force
• External hex/slotted drive offers versatile installation options with standard tools, enhancing assembly efficiency
• Full threading along the 1/4" length allows for maximum grip and adjustability in various material thicknesses
• Compliance with ASME B18.6.3, RoHS 3, and REACH guarantees industry-standard quality and environmental safety for global supply chains

Professional Applications & Engineering Value

This 10-32 UNF flanged hex head screw is engineered to address critical challenges in industrial assembly, such as vibration loosening and corrosion-induced failure. The 18-8 Stainless Steel material provides excellent resistance to rust and chemicals, making it suitable for outdoor equipment, marine hardware, and food processing machinery. The flanged head distributes clamping force evenly, reducing surface damage and improving joint integrity. With a fine thread (UNF) and Class 2A fit, it ensures precise alignment and reliable performance in high-stress applications, from automotive components to electronic enclosures. The external hex/slotted drive accommodates various tools, streamlining maintenance and reducing downtime in B2B operations.

Specification Summary & Compliance

This screw features a 10-32 UNF fine thread with Class 2A dimensional accuracy for consistent fit and function. It is manufactured in accordance with ASME B18.6.3 specifications, ensuring adherence to industry standards for dimensional and mechanical properties. Compliance with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations confirms its safety for use in restricted substance-sensitive environments, supporting sustainable and responsible sourcing in global industrial supply chains.