S-90114A546 8-32 x 3/8" ASME B18.6.3 Brass Fillister Head Slotted Screws

Key Features & Benefits at a Glance

• Superior corrosion resistance from brass material, ideal for humid or corrosive industrial environments.
• High-strength performance with 50,000 psi tensile strength and Rockwell B40 hardness for reliable, durable fastening.
• Easy installation and removal with a slotted drive style and fully threaded 8-32 UNC coarse thread design.
• Precise thread fit with Class 2A tolerance ensuring consistent engagement and reduced risk of cross-threading.
• Optimized head design featuring a high, narrow Fillister profile for increased clearance and a secure grip.
• Compliance with industry standards including ASME B18.6.3, RoHS 3, and REACH for safe, regulated use.
• Versatile right-hand threading suitable for standard assembly applications requiring coarse thread spacing.

Professional Applications & Engineering Value

This 8-32 UNC brass Fillister head slotted screw is engineered to address common challenges in precision assembly, such as corrosion in electrical components, marine hardware, and plumbing systems. The brass material offers excellent anti-corrosive properties, reducing maintenance needs in harsh conditions. Its high, narrow rounded head profile provides enhanced clearance in confined spaces, while the slotted drive allows for straightforward manual or automated installation. With coarse threading and Class 2A thread fit, it ensures quick, secure fastening in materials like soft metals or plastics, minimizing assembly time and improving reliability in industrial fasteners applications.

Specification Summary & Compliance

This screw adheres to ASME B18.6.3 specifications, with a Class 2A thread fit for precise dimensional accuracy. It features an 8-32 UNC coarse thread, right-hand direction, and is fully threaded for consistent performance. Compliance with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) ensures it meets environmental and safety standards, making it suitable for global industrial use.