S-92311A288 6-32 x 1 3/4" 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, ideal for harsh environments and extended service life.
- Exceptional holding power provided by the Class 3A thread fit, ensuring a tight, secure, and vibration-resistant connection.
- High mechanical strength and durability from the Rockwell B80 hardness, resisting wear and deformation under load.
- Easy and secure installation with the 1/16" hex drive, allowing for high torque application in confined spaces.
- Reliable positioning and minimal surface damage due to the cup tip design, which concentrates force for a firm grip.
- Broad compatibility with the 6-32 UNC coarse thread, facilitating quick assembly and disassembly in various applications.
- Compliance with industry standards including ASME B18.3, ensuring consistent quality and performance in industrial settings.
Professional Applications & Engineering Value
This 6-32 UNC set screw is engineered to address critical fastening challenges in precision machinery, automotive assemblies, and electronic enclosures. Its 18-8 stainless steel material offers excellent resistance to rust and corrosion, making it suitable for outdoor or humid conditions. The Class 3A thread fit and coarse thread spacing provide superior clamping force, reducing the risk of loosening under vibration—a common issue in dynamic industrial environments. The headless design with a 1/16" hex drive allows for flush mounting in tight spaces, while the cup tip ensures minimal marring on shafts or components. Ideal for securing gears, pulleys, and collars, this set screw delivers reliable performance in heavy-duty applications, enhancing operational safety and reducing maintenance needs.
Specification Summary & Compliance
This set screw adheres to precise dimensional standards with a Class 3A thread fit for tight tolerances and a 6-32 UNC coarse thread with right-hand direction. It meets ASME B18.3 specifications for consistency and reliability. Additionally, it is compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, ensuring it is free from hazardous substances and safe for industrial and environmental use.
