S-92952A350 10-32 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
- Tool-free manual operation with knurled round head for secure grip and quick adjustments in tight spaces
- Exceptional corrosion resistance from 18-8 stainless steel construction, ideal for harsh industrial environments
- Precise component alignment with 1" shoulder length maintaining ±0.002" tolerance for accurate positioning
- Superior thread engagement through Class 2A UNF fine threads ensuring vibration-resistant fastening
- High mechanical strength with 70,000 psi tensile strength and Rockwell B83 hardness for heavy-duty applications
- Dual drive compatibility featuring both thumb operation and 1/8" hex drive for installation flexibility
- Regulatory compliance meeting RoHS 3 and REACH standards for global industrial use
Professional Applications & Engineering Value
This precision shoulder screw solves critical alignment challenges in machinery assembly, electronic enclosures, and precision instruments. The 1" shoulder length with tight ±0.002" tolerance provides exact component spacing, eliminating misalignment issues in rotating assemblies and sliding mechanisms. The 18-8 stainless steel construction ensures reliable performance in corrosive environments, while the knurled thumb head combined with hex drive offers both manual adjustment capability and secure torque application. The 10-32 UNF fine threads deliver superior holding power in softer materials and vibration-prone applications, making these thumb screws essential for maintenance-intensive equipment requiring frequent adjustments without compromising precision.
Specification Summary & Compliance
Manufactured to exacting standards with Class 2A thread fit for consistent engagement and precise shoulder dimensions maintaining -0.001" to 0" diameter tolerance and 0" to 0.002" length tolerance. Complies with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, ensuring environmental safety and material transparency. The right-hand UNF thread system follows standardized industrial specifications for compatibility across applications.
