S-90128A951 10-32 x 1 1/2" ASTM A574 Alloy Steel Socket Head Screws
Alloy Steel Socket Head 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
- Exceptional Tensile Strength: Withstands up to 170,000 PSI for reliable performance in high-stress applications, reducing failure risks.
- Precise Class 3A Thread Fit: Ensures tight, secure fastening with minimal play, enhancing assembly accuracy and vibration resistance.
- Durable Zinc-Plated Alloy Steel Construction: Provides excellent corrosion resistance and longevity in harsh industrial environments.
- Rockwell C37 Hardness: Offers superior wear resistance and maintains thread integrity under repeated use.
- Fine UNF Thread Spacing: Delivers improved clamping force and better load distribution compared to coarse threads.
- Hex Socket Drive Design: Allows for easy installation and removal with standard tools, minimizing slippage and tool damage.
- Compliance with ASTM A574: Guarantees consistent quality and reliability, meeting rigorous industrial standards.
Professional Applications & Engineering Value
This 10-32 UNF Socket Head Cap Screw is engineered to address critical challenges in machinery assembly, automotive, and aerospace sectors where precision and durability are paramount. The zinc-plated alloy steel material combats corrosion, extending service life in exposed or humid conditions. Its Class 3A thread fit and fine thread spacing ensure secure, vibration-resistant connections, preventing loosening in dynamic loads. The partially threaded design allows for optimal grip in tapped holes, while the hex drive facilitates efficient installation in confined spaces. Ideal for high-stress applications, this screw provides reliable fastening that reduces maintenance needs and downtime.
Specification Summary & Compliance
This product adheres to Class 3A thread fit for precise dimensional accuracy under the UNF thread standard. It meets ASTM A574 specifications for high-strength socket head cap screws and is compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, ensuring environmental safety and material restrictions are followed.
