S-92311A428 10-32 x 7/16" 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, ideal for harsh industrial environments
- Exceptional holding power from the cup point tip design that bites into shafts for secure, permanent positioning
- Precision thread engagement with Class 3A fit ensuring reliable, vibration-resistant fastening in critical assemblies
- High-strength durability backed by Rockwell B80 hardness for consistent performance under mechanical stress
- Space-saving headless design allowing flush mounting where protruding fasteners aren't feasible
- Easy installation and removal with standardized 3/32" hex drive compatible with common industrial tools
- Fine thread advantage providing more threads per inch for improved adjustment precision in UNF applications
Professional Applications & Engineering Value
This 10-32 UNF set screw delivers critical engineering solutions for precision machinery and industrial equipment. The 18-8 stainless steel composition provides excellent corrosion resistance in demanding environments, while the cup point tip creates permanent seating by embedding into shaft materials, preventing rotational slippage in power transmission systems. The Class 3A thread fit ensures tight tolerances for vibration-prone applications, making it ideal for securing gears, pulleys, and collars in manufacturing equipment, automotive assemblies, and precision instruments. The headless design with 3/32" hex drive offers space-efficient fastening where clearance is limited, maintaining clean profiles in compact assemblies without compromising accessibility for maintenance.
Specification Summary & Compliance
Manufactured to exacting ASME B18.3 standards with Class 3A thread fit precision, this 7/16" length set screw features 10-32 UNF fine threads with right-hand direction. The product fully complies with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) environmental regulations, ensuring safe use across global industrial markets while maintaining consistent dimensional accuracy and mechanical properties.
