S-94355A143 6-32 x 3/16" 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 for long-lasting performance in harsh environments
- Precise thread engagement with Class 3A thread fit ensuring reliable, vibration-resistant fastening in critical assemblies
- High-strength durability backed by Rockwell B80 hardness for excellent wear resistance and load-bearing capability
- Secure installation with 1/16" hex drive providing positive torque control in confined spaces
- Optimal material displacement through coarse UNC threading for faster installation and stronger holding power
- Flush mounting capability with headless design and flat tip for seamless integration without protrusion
- Industry compliance assurance meeting ASME B18.3 specifications for consistent quality and performance
Professional Applications & Engineering Value
This 6-32 UNC set screw delivers exceptional engineering value for industrial applications requiring reliable, permanent fastening solutions. The 18-8 stainless steel construction provides excellent corrosion resistance, making it ideal for machinery, electrical enclosures, and automotive components exposed to moisture or chemicals. The Class 3A thread fit ensures precise tolerance control, eliminating play and preventing loosening under vibration - a critical advantage for rotating equipment and precision instruments. The headless design with 1/16" hex drive allows installation in tight spaces while maintaining flush surfaces. With coarse thread spacing and Rockwell B80 hardness, this set screw offers superior resistance to stripping and maintains clamping force in high-stress applications, providing engineers with a dependable solution for shaft collars, gears, and pulley systems.
Specification Summary & Compliance
This precision fastener features 6-32 UNC coarse threads with Class 3A thread fit for superior dimensional accuracy and 0.138" thread diameter. Manufactured to ASME B18.3 specifications, it ensures consistent quality and performance. The set screw is fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) environmental regulations, making it suitable for global industrial applications requiring strict material safety standards.
