S-91794A242 10-24 x 1/2" ASME B18.6.3 Stainless Steel Fillister Head Slotted Screws

Key Features & Benefits at a Glance

• Superior corrosion resistance with 18-8 stainless steel construction and passivated finish, ideal for harsh industrial environments
• Enhanced durability and load-bearing capacity from 70,000 psi tensile strength and Rockwell B55 hardness
• Precise, reliable fastening ensured by Class 2A thread fit and UNC coarse threading for quick assembly
• Optimized head design with rounded fillister profile and slotted drive for secure tool engagement and reduced protrusion
• Full-threaded right-hand design provides maximum grip and uniform stress distribution along the entire length
• Compliance with strict industry standards including ASME B18.6.3, RoHS, and REACH for safe, regulated use
• Versatile inch-system sizing (10-24 thread, 1/2" length) compatible with a wide range of North American equipment

Professional Applications & Engineering Value

This 10-24 UNC rounded fillister head screw delivers critical performance in demanding settings such as machinery assembly, electronic enclosures, and automotive components. The 18-8 stainless steel material, combined with a passivated finish, combats oxidation and chemical exposure, extending service life in moist or corrosive conditions. Its coarse thread and Class 2A fit reduce cross-threading risks and speed up installation, while the high, narrow fillister head offers a low-profile yet robust clamping force. Engineered to ASME B18.6.3, it ensures dimensional consistency and reliability for OEMs and maintenance teams requiring repeatable, high-strength fastening solutions.

Specification Summary & Compliance

The screw features a 10-24 UNC coarse thread with Class 2A tolerance for consistent fit. It is manufactured in accordance with ASME B18.6.3 specifications and is fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, ensuring environmental safety and material traceability.