S-94070A191 8-32 x 5/16" ASME B18.6.3 Brass Pan Head Phillips Screws
Brass Pan Head Phillips Screws
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Basic Information
Head Parameters
Dimensions
Thread Parameters
Tip & Drive Parameters
Material & Strength
Temperature & Environment
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Key Features & Benefits at a Glance
- Superior corrosion resistance with brass construction for long-lasting performance in harsh industrial environments
- Excellent electrical conductivity making it ideal for electrical assemblies and grounding applications
- Reliable fastening performance with Class 2A thread fit ensuring consistent engagement and vibration resistance
- Easy installation with Phillips No. 2 drive providing secure tool engagement and reduced cam-out risk
- High tensile strength rated at 50,000 psi for dependable load-bearing capacity in demanding applications
- Optimal material hardness at Rockwell B40 balancing machinability with durability
- Full threading design for maximum grip length and uniform stress distribution
Professional Applications & Engineering Value
This 8-32 UNC brass machine screw delivers exceptional value in electrical enclosures, marine hardware, and precision instrumentation where corrosion resistance and electrical conductivity are critical. The coarse UNC threading combined with Class 2A fit provides rapid assembly and secure fastening in soft materials and thin sheets, while the pan head profile offers a low-profile finish that minimizes snagging. The brass material naturally resists galvanic corrosion when paired with dissimilar metals, making it ideal for mixed-material assemblies. With fully threaded design and Phillips No. 2 drive, this screw ensures maximum thread engagement and efficient installation in high-volume production environments.
Specification Summary & Compliance
This screw features precision 8-32 UNC coarse threading with Class 2A fit tolerance for consistent performance. Manufactured to ASME B18.6.3 specifications, it ensures dimensional accuracy and interchangeability. The product is fully RoHS 3 (2015/863/EU) compliant and meets REACH (EC 1907/2006) requirements, making it suitable for regulated industries and international markets. With 50,000 psi tensile strength and Rockwell B40 hardness, it delivers reliable mechanical performance while maintaining the beneficial properties of brass construction.
