S-95289A006 6-32 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 18-8 stainless steel construction for long-lasting performance in harsh environments
- Precise 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
- Secure installation with 1/16" hex drive providing positive torque transfer and preventing tool slippage
- Enhanced gripping capability from extended tip design that digs deeper into mating surfaces
- Industry-standard compatibility with UNC coarse threads and right-hand direction for broad application use
- Regulatory compliance assurance meeting ASME B18.3 specifications and environmental standards
Professional Applications & Engineering Value
This headless set screw delivers exceptional engineering value in applications requiring flush mounting and precise component positioning. The 18-8 stainless steel composition provides excellent corrosion resistance for machinery operating in humid or chemically aggressive environments, while the extended tip design creates superior bite into shaft materials, preventing slippage in high-torque applications. The Class 3A thread fit ensures tight tolerances for vibration-resistant assemblies in automotive, aerospace, and industrial equipment. With its 1/16" hex drive, installers benefit from positive engagement during torque application, reducing the risk of stripped drives and ensuring consistent clamping force in precision manufacturing applications.
Specification Summary & Compliance
This set screw features 6-32 UNC coarse threads with Class 3A thread fit for precision engagement, measuring 1/4" in length with an extended tip diameter of 0.092" and length of 0.076". Manufactured to ASME B18.3 specifications with Rockwell B80 hardness for consistent mechanical properties. The product is fully RoHS 3 (2015/863/EU) Compliant and REACH (EC 1907/2006) Compliant, meeting current environmental regulations for industrial use.
