S-92949A193 8-32 x 7/16" ASME B18.3 Stainless Steel Button Head Hex-Drive Screws
Stainless Steel 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 thanks to 18-8 stainless steel construction and passivated finish, ensuring long-term reliability in harsh environments.
- Superior thread engagement and vibration resistance with Class 3A thread fit, providing a secure, precise fit that minimizes loosening.
- High tensile strength of 70,000 PSI delivers reliable performance under heavy loads and stress, reducing the risk of fastener failure.
- Easy installation and removal with a 3/32" hex drive, allowing for efficient assembly and maintenance with standard tools.
- Versatile coarse UNC threading enables quick assembly and strong holding power in a wide range of materials.
- Fully threaded design maximizes grip length and load distribution, enhancing joint integrity in demanding applications.
- Compliance with industry standards including ASME B18.3, RoHS 3, and REACH ensures safety, quality, and environmental responsibility.
Professional Applications & Engineering Value
These 8-32 UNC rounded head screws are engineered to address critical challenges in industrial settings, such as corrosion, vibration, and high-stress conditions. The 18-8 stainless steel material, combined with a passivated finish, provides excellent resistance to rust and chemicals, making them ideal for use in machinery, electronics, and outdoor equipment. The Class 3A thread fit and coarse thread design ensure rapid, secure fastening, reducing assembly time and maintenance needs. With a 70,000 PSI tensile strength and fully threaded construction, they offer dependable performance in heavy-duty fastening applications, from automotive assemblies to industrial enclosures, where durability and precision are paramount.
Specification Summary & Compliance
This product adheres to Class 3A thread fit for precise dimensional accuracy and features UNC coarse threads with a size of 8-32. Manufacturing and quality are governed by ASME B18.3 specifications, ensuring consistency and reliability. Additionally, it is fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, confirming environmental safety and regulatory adherence for global industrial use.
