S-93445A355 10-24 x 3/8" 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 18-8 stainless steel construction for long-lasting performance in harsh environments
- Maximum holding security through serrated locking design that prevents components from loosening under vibration
- Precise thread engagement with Class 3A fit ensuring tight tolerances and reliable fastening in critical applications
- Enhanced durability from Rockwell B80 hardness providing excellent resistance to wear and deformation
- Easy installation and removal using standard 3/32" hex tools without requiring additional clearance for screw heads
- Cup tip design that creates positive seating and minimizes surface damage to secured components
- Full regulatory compliance meeting ASME B18.3 specifications plus RoHS 3 and REACH environmental standards
Professional Applications & Engineering Value
This 10-24 UNC set screw delivers exceptional engineering value in applications requiring secure component positioning and vibration resistance. The 18-8 stainless steel material provides excellent corrosion resistance for outdoor equipment, marine applications, and food processing machinery where moisture exposure is common. The hex headless design with 3/32" drive allows installation in confined spaces while maintaining high torque capability. The coarse UNC threads with Class 3A fit ensure rapid assembly and disassembly without compromising holding strength. The combination of serrations for anti-rotation security and cup tip for positive seating makes this set screw ideal for securing pulleys, gears, and collars on shafts in industrial machinery, automotive systems, and precision equipment where reliability is critical.
Specification Summary & Compliance
This precision set screw features 10-24 UNC coarse threads with Class 3A thread fit for superior dimensional accuracy. The 3/8" length and 0.19" thread diameter provide optimal fastening capabilities for standard industrial applications. Manufacturing complies with ASME B18.3 specifications ensuring consistent quality and performance. The product is fully RoHS 3 (2015/863/EU) Compliant and REACH (EC 1907/2006) Compliant, meeting the latest environmental regulations for hazardous substance restrictions.
