S-8077A722 8-32 Shoulder Screws
Shoulder 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 with 316 Stainless Steel construction, ideal for harsh industrial environments and chemical exposure.
- Superior mechanical strength offering 70,000 psi tensile and 35,000 psi shear strength for reliable performance in high-stress applications.
- Precise Class 3A thread fit ensures tight tolerances and secure fastening, reducing the risk of loosening under vibration.
- Enhanced grip and handling from the knurled head texture, allowing for easier manual adjustment and installation.
- Optimized for durability with a Black Oxide finish that adds an extra layer of corrosion and wear resistance.
- Broad compatibility with UNC coarse threading, facilitating quick assembly and disassembly in various machinery and equipment.
- Compliance with global standards including RoHS 3 and REACH, ensuring safety and environmental responsibility in your supply chain.
Professional Applications & Engineering Value
This 316 Stainless Steel shoulder screw is engineered to address critical challenges in industrial settings, such as corrosion from moisture, chemicals, and high-stress mechanical loads. The Black Oxide finish enhances surface protection, while the UNC coarse thread and Class 3A fit provide reliable, vibration-resistant fastening in assemblies like precision machinery, automotive components, and electronic enclosures. Its knurled head and hex drive design allow for secure tool engagement and easy maintenance, reducing downtime. Ideal for applications requiring high tensile and shear strength, this screw ensures long-term performance in demanding environments, from manufacturing to marine equipment.
Specification Summary & Compliance
This shoulder screw 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 it is free from hazardous substances. Manufacturing specifications include a shoulder diameter tolerance of -0.004" to -0.002" and length tolerance of -0.005" to 0.005", supporting consistent performance in industrial applications.
