S-98511A401 8-32 x 1/4" 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 with 2024 aluminum construction, ideal for harsh environments without sacrificing performance.
- High-strength Class 3A thread fit ensures precise, secure fastening with minimal risk of loosening in demanding applications.
- 9/64" hex drive design allows for easy installation and removal with standard tools, reducing assembly time.
- Fully threaded right-hand UNC coarse thread provides quick engagement and reliable holding power across the entire length.
- RoHS 3 and REACH compliance guarantees environmental safety and regulatory adherence for global industrial use.
- Lightweight yet durable build from 2024 aluminum reduces overall weight without compromising structural integrity.
- Standard socket head profile offers a low-profile, flush finish for applications with limited space.
Professional Applications & Engineering Value
This 8-32 UNC socket head cap screw is engineered to address common challenges in precision assemblies, such as weight reduction and corrosion management. Crafted from 2024 aluminum, it provides excellent strength-to-weight ratio, making it suitable for aerospace, electronics, and automotive sectors where every gram counts. The Class 3A thread fit and coarse UNC thread ensure rapid installation and vibration resistance, reducing maintenance needs. With a 9/64" hex drive and fully threaded design, it simplifies alignment and offers consistent clamping force, while the RoHS 3 and REACH compliance supports sustainable manufacturing practices. Ideal for securing components in machinery, enclosures, and prototypes, this fastener delivers long-term reliability without environmental concerns.
Specification Summary & Compliance
This socket head cap screw adheres to UNC thread standards with a Class 3A thread fit for high precision and durability. Dimensions include a thread size of 8-32, length of 1/4", head diameter of 0.27", and drive size of 9/64". It is manufactured to meet RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, ensuring compliance with international environmental and safety requirements for industrial fasteners.
