S-92308A639 3/8"-16 x 3" ASME B18.6.2 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 from 18-8 stainless steel construction for reliable performance in harsh environments
- Enhanced torque transmission with square head and external square drive design for secure installation
- Reliable thread engagement with UNC coarse threads and Class 2A fit ensuring consistent fastening
- Optimized material strength with Rockwell B80 hardness providing excellent durability under load
- Secure component positioning through cup tip design that minimizes surface damage
- Industry-standard compliance meeting ASME B18.6.2 specifications for guaranteed quality
- Environmental regulation adherence with RoHS 3 and REACH compliance for safe usage
Professional Applications & Engineering Value
This 3/8"-16 UNC set screw delivers exceptional engineering value for industrial applications requiring precise component positioning and reliable locking. The 18-8 stainless steel composition provides outstanding corrosion resistance, making it ideal for machinery exposed to moisture, chemicals, or outdoor elements. The square head design with external square drive enables high-torque installation without stripping, while the cup tip creates positive engagement without damaging shaft surfaces. With coarse threads and Class 2A fit, this fastener ensures quick assembly and consistent performance in vibrating environments. These industrial set screws are particularly valuable in manufacturing equipment, automotive assemblies, and heavy machinery where Rockwell B80 hardness maintains integrity under repetitive stress.
Specification Summary & Compliance
This precision set screw features 3/8"-16 UNC coarse threads with Class 2A thread fit ensuring proper clearance and engagement. Manufactured to ASME B18.6.2 specifications, it maintains dimensional accuracy and performance standards. The fastener is fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, confirming its environmental safety and material restrictions adherence. The inch system measurements guarantee compatibility with standard industrial equipment and replacement parts.
