S-97715A213 10-32 x 1/4" ASME B18.3 Brass Button Head Hex-Drive Screws
Brass Button Head Hex-Drive 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 from high-quality brass material, ideal for humid or demanding industrial environments
- Exceptional thread precision with Class 3A fit, ensuring reliable, vibration-resistant connections in critical assemblies
- High tensile strength of 50,000 psi for dependable load-bearing performance in mechanical applications
- Rockwell B55 hardness provides excellent durability and resistance to wear during installation and use
- Fine UNF threading delivers enhanced grip and superior holding power compared to coarse threads
- Hex drive compatibility with 1/8" drive size enables quick, secure installation with standard tools
- Full compliance with ASME B18.3, RoHS 3, and REACH regulations for guaranteed quality and environmental safety
Professional Applications & Engineering Value
These brass rounded head screws with 10-32 UNF fine threading and Class 3A precision fit address critical challenges in precision engineering and industrial assembly. The combination of brass material's natural corrosion resistance and the fine thread profile ensures reliable performance in applications where vibration resistance and environmental durability are paramount. The button head design with hex drive provides both aesthetic appeal and practical installation benefits, while the fully threaded construction maximizes engagement in thin materials and tight spaces. Ideal for electronics enclosures, precision instruments, marine equipment, and plumbing systems, these fasteners deliver consistent 50,000 psi tensile strength and Rockwell B55 hardness for long-term reliability in demanding conditions.
Specification Summary & Compliance
This 10-32 UNF brass rounded head screw features precise Class 3A thread fit with right-hand fine threading and full thread engagement. Manufacturing complies with ASME B18.3 standards for dimensional accuracy and performance. The product is fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) environmental regulations, ensuring safe use across various industrial applications while meeting international quality benchmarks.
