S-92183A252 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 18-8 Stainless Steel construction, ideal for harsh industrial environments and extended service life.
- Exceptional alignment and positioning accuracy due to the Class 3A thread fit, minimizing play and ensuring precise component location.
- High mechanical strength with a tensile strength of 70,000 psi and shear strength of 35,000 psi for reliable performance under load.
- Secure and non-slip installation provided by the knurled head and 3/32" hex socket drive, allowing for high torque application.
- Versatile coarse UNC threading (8-32) ensures quick assembly and disassembly, reducing installation time in production settings.
- Consistent dimensional stability from tight shoulder diameter and length tolerances, guaranteeing repeatable performance in automated assembly.
- Compliance with global environmental standards including RoHS 3 and REACH, ensuring your products meet international regulatory requirements.
Professional Applications & Engineering Value
This 18-8 Stainless Steel shoulder screw is engineered to solve critical alignment and durability challenges in precision assemblies. Its Class 3A thread fit and controlled shoulder dimensions eliminate misalignment in machinery, pivots, and rotating assemblies, reducing wear and maintenance downtime. The coarse 8-32 UNC thread and knurled head facilitate quick, secure fastening in high-vibration environments like robotics, automotive fixtures, and conveyor systems. Made from corrosion-resistant stainless steel, it ensures long-term reliability in demanding applications, from medical equipment to electronic enclosures, where precision and material integrity are paramount.
Specification Summary & Compliance
This shoulder screw adheres to UNC coarse thread standards with a precise Class 3A thread fit for minimal clearance. Shoulder diameter tolerance is -0.004" to -0.002", and shoulder length tolerance is -0.002" to 0.002" for consistent performance. The product is manufactured to meet RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) compliance, ensuring it is free from hazardous substances for use in global markets.
