S-98511A523 10-32 x 1/2" Aluminum Socket Head Screws
Aluminum 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
- Superior corrosion resistance through blue-anodized 2024 aluminum construction for extended service life in demanding environments
- Precise Class 3A thread fit ensures reliable, vibration-resistant connections with minimal backlash in critical assemblies
- Fine UNF threading provides enhanced holding power and superior adjustment precision compared to coarse threads
- Full threading along entire length enables maximum engagement depth and versatile positioning in assembly applications
- 5/32" hex socket drive delivers secure tool engagement and high torque transmission without cam-out issues
- Right-hand thread direction offers standard, intuitive installation compatible with most industrial equipment
- Environmental compliance with RoHS 3 and REACH regulations ensures safe use across regulated industries
Professional Applications & Engineering Value
These blue-anodized 2024 aluminum socket head cap screws address critical challenges in precision assemblies where corrosion resistance and weight reduction are paramount. The Class 3A UNF fine thread configuration provides exceptional clamping force distribution, making these fasteners ideal for aerospace components, electronic enclosures, and instrumentation panels where vibration resistance and precise alignment are essential. The anodized surface treatment creates a durable barrier against oxidation while maintaining electrical conductivity, solving common galvanic corrosion issues in mixed-material assemblies. The fully threaded design allows for maximum adjustability in deep-tapped holes, while the standard socket head profile ensures compatibility with existing tooling systems.
Specification Summary & Compliance
Manufactured to UNF (Unified National Fine) thread standards with Class 3A thread fit for precision applications. Features 10-32 thread size with 0.19" thread diameter and 1/2" length. Compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) environmental regulations. The blue-anodized 2024 aluminum construction provides consistent dimensional stability with standard socket head profile and 5/32" hex drive for reliable installation performance.
