S-92453A191 8-32 x 5/16" ASME B18.6.3 Brass Round Head Slotted Screws

Key Features & Benefits at a Glance

• Superior corrosion resistance from brass construction, ideal for humid or chemical-exposed environments
• Reliable mechanical performance with 50,000 psi tensile strength and Rockwell B40 hardness for demanding applications
• Precision threading with Class 2A UNC coarse threads ensures secure, vibration-resistant fastening
• Easy manual installation using the slotted drive design with a standard screwdriver
• Full-length threading provides maximum grip and load distribution across the entire fastener length
• Compliance with major standards including ASME B18.6.3 for dimensional accuracy and reliability
• Environmentally responsible manufacturing meeting RoHS 3 and REACH regulations for safe usage

Professional Applications & Engineering Value

Engineered for precision and longevity, these 8-32 UNC brass screws with a rounded head and slotted drive address critical needs in electrical, marine, and plumbing systems where corrosion resistance is paramount. The fully threaded design and coarse thread spacing enhance grip in softer materials, reducing the risk of stripping. With a Rockwell B40 hardness and 50,000 psi tensile strength, they withstand mechanical stress and vibration in industrial assemblies, while the Class 2A thread fit ensures consistent, reliable performance in high-precision applications.

Specification Summary & Compliance

This screw adheres to ASME B18.6.3 specifications, ensuring dimensional accuracy with a Class 2A thread fit for consistent engagement. It features a right-hand UNC coarse thread (8-32 size) and is fully threaded for uniform load distribution. The product is compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006), confirming it is free of hazardous substances and suitable for global industrial use.