S-92845A085 10-32 x 1/4" ASME B18.3 Set Screws
Set 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 environments and extended service life
- Maximum holding power and vibration resistance from the Class 3A thread fit and UNF fine thread profile
- High-strength performance backed by Rockwell B80 hardness for reliable, durable fastening
- Secure and flush installation with a headless design and hex drive for confined spaces
- Enhanced grip and component engagement provided by the extended tip design
- Precision fit and interchangeability ensured by compliance with ASME B18.3 standards
- Safe for regulated industries with full RoHS 3 and REACH compliance
Professional Applications & Engineering Value
This 10-32 UNF Class 3A set screw is engineered to solve critical challenges in industrial assembly and precision machinery. The 316 Stainless Steel material provides exceptional resistance to corrosion and chemicals, making it suitable for demanding applications in marine, chemical processing, and food-grade environments. The headless hex drive and compact 1/4" length allow for installation in tight spaces where a protruding head is not feasible. The extended tip increases surface contact and bite into the shaft or component, preventing slippage and loosening under high vibration or torque loads. Combined with the UNF fine thread and Class 3A fit, this set screw delivers reliable, repeatable clamping force for permanent or semi-permanent fixtures, jigs, and couplings, ensuring long-term operational integrity.
Specification Summary & Compliance
This set screw features a 10-32 UNF fine thread with a Class 3A thread fit for high precision. The tip has a diameter of 0.127" with a tolerance of -0.007" to 0" and a length of 0.049" with a tolerance of -0.005" to 0". It is manufactured in compliance with ASME B18.3 specifications and is RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) compliant, ensuring adherence to international environmental and safety standards.
