S-8077A682 6-32 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
- Superior corrosion resistance with 316 stainless steel construction, ideal for harsh industrial environments and chemical exposure
- Exceptional mechanical strength offering 70,000 psi tensile and 35,000 psi shear strength for reliable performance in high-stress applications
- Precise alignment and smooth rotation ensured by the 1" shoulder length with tight tolerances, reducing wear on mating components
- High-accuracy thread engagement with Class 3A fit and UNC coarse thread for quick assembly and vibration resistance
- Enhanced grip and tool engagement from the knurled socket head and hex drive, preventing slippage during installation
- Durable surface protection with black oxide finish, providing added corrosion resistance and a professional appearance
- Compliance with global standards including RoHS 3 and REACH, ensuring safety and environmental responsibility
Professional Applications & Engineering Value
This 316 stainless steel shoulder screw is engineered to address critical challenges in precision machinery, automation systems, and assembly fixtures. The 1" shoulder length with minimal tolerance variations provides a stable bearing surface, minimizing misalignment and reducing bushing wear in rotating assemblies. The UNC coarse thread and Class 3A thread fit ensure rapid, secure fastening in high-vibration environments, while the black oxide finish on corrosion-resistant 316 stainless steel extends service life in humid or chemically aggressive settings. Ideal for industrial applications such as pivot points, gear assemblies, and electronic enclosures, this screw delivers reliable performance where dimensional accuracy and durability are paramount.
Specification Summary & Compliance
This shoulder screw features a 6-32 UNC thread with Class 3A fit for precision threading, a shoulder diameter of 3/16" with tolerance of -0.004" to -0.002", and shoulder length of 1" with tolerance of -0.005" to 0.005". Manufactured to high standards, it complies with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, ensuring adherence to environmental and safety requirements for industrial components.
