S-92453A081 2-56 x 1/2" ASME B18.6.3 Brass Round Head Slotted Screws

Key Features & Benefits at a Glance

• Excellent corrosion resistance from brass construction, ideal for humid or chemically exposed environments
• Superior mechanical strength with 50,000 psi tensile strength and Rockwell B40 hardness for reliable load-bearing performance
• Precise thread engagement with Class 2A fit UNC coarse threads ensuring secure fastening and vibration resistance
• Easy manual installation using standard slotted screwdrivers with the rounded head design
• Full threading along 1/2" length provides maximum grip and adjustment flexibility in assemblies
• Regulatory compliance assurance meeting ASME B18.6.3, RoHS 3, and REACH standards for industrial applications
• Right-hand thread direction following conventional installation practices for operational consistency

Professional Applications & Engineering Value

These brass slotted rounded head screws deliver critical performance advantages in electrical, marine, and precision instrument applications where corrosion resistance and non-magnetic properties are essential. The 2-56 UNC coarse threading with Class 2A fit prevents cross-threading during assembly while maintaining secure fastening in vibration-prone environments. The combination of 50,000 psi tensile strength and fully threaded design ensures uniform stress distribution across the entire 1/2" length, making these screws ideal for securing components in electronic enclosures, marine hardware, and plumbing fixtures where brass's natural antimicrobial properties provide additional value.

Specification Summary & Compliance

Manufactured to ASME B18.6.3 specifications with Class 2A thread fit tolerance for precise engagement. Features 2-56 UNC coarse threads with right-hand direction and fully threaded 1/2" length. Compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) environmental regulations, ensuring safe use in industrial and commercial applications worldwide.