S-90939A126 8-32 x 1" Stainless Steel Button Head Torx Screws
Stainless Steel Button Head Torx 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 durability with A286 stainless steel construction, offering superior corrosion resistance for long-lasting performance in harsh environments.
- High tensile strength of 130,000 psi ensures reliable fastening under heavy loads, reducing the risk of failure in critical applications.
- Rockwell C24 hardness provides excellent wear resistance, maintaining thread integrity and screw shape over repeated use.
- Torx T20 drive system allows for higher torque application with reduced cam-out, enabling secure and efficient installation.
- Class 2A thread fit with coarse UNC threading ensures easy alignment and quick assembly, saving time in high-volume production settings.
- Fully threaded design offers consistent grip along the entire length, enhancing holding power in various materials.
- Compliance with RoHS 3 and REACH regulations guarantees environmental safety and meets international standards for industrial use.
Professional Applications & Engineering Value
These 8-32 UNC screws made from A286 stainless steel are engineered to address common industrial challenges, such as vibration loosening and corrosion in demanding environments. The coarse thread and Class 2A fit provide reliable engagement in metals and plastics, reducing assembly errors and maintenance needs. Ideal for aerospace, automotive, and heavy machinery, the Torx button head design with a rounded profile ensures a low-profile, secure fastening solution that withstands high stress and exposure to chemicals. By combining high tensile strength and full threading, these screws deliver consistent performance in applications requiring precision and durability, minimizing downtime and replacement costs.
Specification Summary & Compliance
This screw features precise UNC coarse threading with a Class 2A thread fit for standard tolerance, ensuring compatibility and ease of use. Manufactured to meet RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) compliance, it adheres to environmental and safety regulations. The specifications include a 1" length, fully threaded design, and T20 Torx drive, providing reliable fastening in industrial settings without compromising on regulatory standards.
