S-90332A138 1/4"-20 x 2" High-Profile Socket Head Screws
High-Profile 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 18-8 Stainless Steel construction, ideal for harsh environments and reducing maintenance costs.
- High tensile strength of 70,000 psi ensures reliable performance under heavy loads, minimizing the risk of fastener failure.
- Precise Class 3A thread fit provides tighter tolerances for secure, vibration-resistant assemblies in critical applications.
- Fully threaded design allows for maximum grip and adjustability across the entire 2-inch length, enhancing assembly flexibility.
- Hex socket drive with 3/16" size offers easy installation and high torque transmission without stripping, saving time and tools.
- RoHS 3 and REACH compliance guarantees environmental safety and regulatory adherence, supporting sustainable sourcing.
- Rockwell B84 hardness delivers excellent durability and wear resistance, extending the screw's service life in demanding conditions.
Professional Applications & Engineering Value
This 1/4"-20 UNC thread socket head cap screw is engineered from 18-8 Stainless Steel to address common industrial challenges like corrosion and mechanical stress. Its coarse thread and Class 3A fit ensure quick, secure fastening in high-vibration settings, such as machinery, automotive assemblies, and structural frameworks. The fully threaded rod and high-strength profile provide consistent clamping force, reducing loosening and maintenance needs. With a hex drive for efficient installation, it streamlines workflows in industrial applications, offering reliable performance where precision and durability are paramount.
Specification Summary & Compliance
This fastener adheres to UNC thread standards with a Class 3A fit for precise dimensional accuracy. It meets RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) compliance, ensuring environmental and safety regulations are upheld. Specifications include a thread size of 1/4"-20, length of 2 inches, and full threading for consistent performance in engineering applications.
