S-94559A125 6-32 x 1" Aluminum Oversized-Flange Button Head Hex-Drive Screws
Aluminum Oversized-Flange 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
- Exceptional corrosion resistance and lightweight strength from 6061 Aluminum, ideal for weight-sensitive applications without sacrificing durability.
- High tensile strength of 40,000 psi ensures reliable performance under mechanical stress, reducing the risk of fastener failure.
- Wide button head with integrated flange provides superior load distribution and eliminates the need for a separate washer, speeding up assembly.
- 5/64" hex drive allows for secure, slip-resistant installation with standard tools, enhancing worker efficiency.
- Coarse UNC threads with Class 2A fit enable quick, easy engagement and reduce cross-threading risks in industrial settings.
- Fully threaded design offers maximum grip length and adjustability for versatile mounting requirements.
- Compliance with RoHS 3 and REACH ensures environmental safety and meets global regulatory standards for industrial components.
Professional Applications & Engineering Value
Engineered for demanding environments, these 6061 Aluminum screws combine lightweight properties with high tensile strength, making them perfect for aerospace, electronics, and machinery assemblies where weight reduction is critical. The rounded button head and flanged design distribute clamping force evenly, preventing surface damage and vibration loosening. With coarse UNC threads and a Class 2A thread fit, installation is swift and reliable, minimizing assembly errors. The fully threaded construction and hex drive ensure consistent performance in industrial fastening applications, providing long-term reliability and ease of maintenance.
Specification Summary & Compliance
This screw adheres to UNC coarse thread standards with a Class 2A thread fit for precise dimensional accuracy. It is manufactured from 6061 Aluminum with a hardness of Rockwell B40 and 40,000 psi tensile strength. Compliant with RoHS 3 (2015/863/EU) under exemption 6(b)-II and REACH (EC 1907/2006), ensuring it meets environmental and safety regulations for industrial use.
