S-95446A320 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
- Superior corrosion resistance with 360 Brass material, ideal for harsh environments and reducing maintenance needs.
- Precise alignment and smooth rotation due to the exact 3/16" shoulder diameter and smooth head texture, minimizing wear on mating parts.
- High mechanical strength offering 40,000 psi tensile and 22,000 psi shear strength for reliable load-bearing in demanding applications.
- Easy installation and removal with a hex socket drive (3/32"), ensuring secure fastening in confined spaces.
- Accurate thread engagement with Class 2A UNC coarse threads, providing consistent performance and reducing cross-threading risks.
- Durable and long-lasting thanks to Rockwell B55 hardness, maintaining integrity under repeated use.
- Compliance with environmental regulations including RoHS 3 and REACH, ensuring safe use in global markets.
Professional Applications & Engineering Value
This 360 Brass shoulder screw with an 8-32 UNC coarse thread and precise 3/16" shoulder diameter is engineered to address common industrial challenges such as misalignment and component wear. The smooth head texture and standard socket head profile allow for easy integration in assemblies requiring exact positioning, like in machinery, automotive, and electronic enclosures. Its right-hand thread direction and Class 2A thread fit ensure quick, reliable fastening, while the brass material offers excellent conductivity and resistance to corrosion, making it ideal for applications where electrical or thermal properties are critical. By providing a precise shoulder fit, it reduces vibration and extends the lifespan of connected parts, delivering consistent performance in industrial shoulder screw uses.
Specification Summary & Compliance
This shoulder screw adheres to UNC thread standards with a Class 2A thread fit for dimensional accuracy, featuring a shoulder diameter of 3/16" (tolerance: -0.002" to 0") and shoulder length of 1/2" (tolerance: 0" to 0.003"). It complies with RoHS 3 (2015/863/EU) under exemption 6(c) for lead in copper alloy and REACH (EC 1907/2006), ensuring environmental safety and regulatory adherence in industrial applications.
