S-94070A076 2-56 x 3/16" ASME B18.6.3 Brass Pan Head Phillips Screws

Key Features & Benefits at a Glance

• Superior corrosion resistance with brass construction, ideal for harsh industrial environments and electrical applications
• Excellent holding power from fully threaded design that maximizes engagement and prevents loosening
• High tensile strength rating of 50,000 psi ensures reliable performance under mechanical stress
• Precise Class 2A thread fit provides smooth installation and consistent mating with nuts
• Easy installation and removal with No. 1 Phillips drive that reduces cam-out and tool slippage
• Standard pan head profile offers low-profile seating and improved aesthetic appearance
• Compliance with major industry standards including ASME B18.6.3 for dimensional accuracy

Professional Applications & Engineering Value

These 2-56 UNC brass screws with pan head and Phillips drive deliver exceptional value in precision assembly applications where corrosion resistance and electrical conductivity are critical. The fully threaded coarse spacing design ensures maximum thread engagement in thin materials and plastic housings, while the Rockwell B40 hardness provides optimal balance between machinability and durability. Engineers specify these rounded head screws for electrical enclosures, instrumentation panels, and marine components where the combination of brass material and Class 2A thread fit prevents galvanic corrosion and ensures reliable, vibration-resistant fastening in demanding environments.

Specification Summary & Compliance

This 2-56 UNC brass screw features precise Class 2A thread fit with coarse thread spacing, 0.086" thread diameter, and 3/16" length. Manufactured to ASME B18.6.3 specifications for dimensional accuracy and performance reliability. Compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) environmental regulations, ensuring safe use in global industrial markets.