S-98511A641 1/4"-20 x 1" 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 strength-to-weight ratio from 2024 Aluminum construction, ideal for applications where weight reduction is critical without compromising durability
- Precise Class 3A thread fit ensures reliable engagement and vibration resistance in demanding industrial environments
- 3/16" hex drive socket head provides secure tool engagement and high torque transmission for efficient installation
- Fully threaded 1" length offers maximum holding power and uniform load distribution across the entire fastener
- Coarse UNC thread design enables quick assembly and disassembly while maintaining excellent pull-out resistance
- RoHS 3 and REACH compliance guarantees environmental responsibility and regulatory adherence for global industrial applications
- Right-hand thread direction with standard socket head profile ensures compatibility with common tools and installation procedures
Professional Applications & Engineering Value
Engineered for precision applications requiring lightweight yet durable fastening solutions, these socket head cap screws deliver exceptional performance in aerospace, automotive, and precision machinery assemblies. The 2024 Aluminum construction provides excellent corrosion resistance while maintaining high tensile strength, solving critical weight-reduction challenges without sacrificing structural integrity. The Class 3A thread fit and UNC coarse thread profile ensure secure fastening in vibration-prone environments, while the 3/16" hex drive allows for high-torque installation in confined spaces. These fully threaded fasteners distribute stress evenly across the entire length, preventing localized failure points in high-stress industrial applications.
Specification Summary & Compliance
Manufactured to precise inch system dimensions with Class 3A thread fit tolerance for superior engagement. Features 1/4"-20 UNC coarse threads with right-hand direction and standard socket head profile. Compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) environmental regulations, ensuring safe use in industrial applications worldwide. The fully threaded design maintains consistent thread engagement throughout the 1" length for optimal performance.
