S-95289A160 3/8"-16 x 1" 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, ensuring long-term reliability in harsh industrial environments
- Maximum holding power through Class 3A thread fit, providing precise engagement and vibration resistance in critical assemblies
- Enhanced tip engagement with extended tip design, improving grip and preventing component slippage under load
- High durability with Rockwell B80 hardness, maintaining structural integrity under repeated tightening and mechanical stress
- Efficient installation using 3/16" hex socket drive, allowing quick, secure fastening with standard tools in confined spaces
- Broad compatibility with UNC coarse threads, ensuring reliable performance in various industrial applications
- Regulatory compliance with ASME B18.3, RoHS 3, and REACH standards, guaranteeing safety and environmental responsibility
Professional Applications & Engineering Value
This 3/8"-16 UNC set screw delivers exceptional engineering value in demanding industrial settings where vibration resistance and corrosion protection are critical. The 18-8 stainless steel construction provides superior chemical resistance, while the Class 3A thread fit ensures precise mating with components, eliminating play in machinery assemblies, shaft collars, and gear applications. The extended tip design increases surface contact area, preventing rotational slippage in high-torque environments. With Rockwell B80 hardness, it withstands repeated adjustments without deformation, making it ideal for permanent positioning applications where reliability cannot be compromised.
Specification Summary & Compliance
This set screw features 3/8"-16 UNC coarse threads with Class 3A precision fit for superior thread engagement. Manufacturing complies with ASME B18.3 specifications for dimensional accuracy and performance. The product meets RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) environmental compliance standards, ensuring safe use across industrial sectors. Critical dimensions include 1" length, 0.375" thread diameter, and extended tip with 0.198" length and 0.25" diameter within specified tolerance ranges.
