S-92765A507 3/8"-16 x 3/4" ASME B18.3, ASTM F912 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
- Exceptional corrosion resistance with black-oxide coating, extending service life in harsh industrial environments
- Superior holding power from the oval tip design that creates deep, secure engagement with mating components
- Precise Class 3A thread fit ensures tight tolerances and reliable performance in critical applications
- High-strength durability with Rockwell C45 hardness alloy steel, resisting deformation under heavy loads
- Easy installation and removal using the 3/16" hex drive, allowing high torque application without stripping
- Optimal thread engagement with UNC coarse threading that resists vibration loosening better than fine threads
- Regulatory compliance assurance meeting ASME B18.3, RoHS 3, and REACH standards for global industrial use
Professional Applications & Engineering Value
This black-oxide alloy steel set screw delivers exceptional engineering value in demanding applications where vibration resistance and corrosion protection are critical. The headless design with hex drive provides flush mounting capabilities while allowing high torque installation in confined spaces. The 3/8"-16 UNC Class 3A threading with coarse spacing ensures rapid assembly and superior resistance to loosening under dynamic loads, making it ideal for power transmission equipment, industrial machinery, and precision manufacturing systems. The oval tip configuration creates concentrated pressure points that prevent shaft slippage in pulley systems, gear assemblies, and coupling applications, while the Rockwell C45 hardness maintains dimensional stability under repeated stress cycles.
Specification Summary & Compliance
This set screw features Class 3A thread fit precision with UNC coarse thread spacing (16 TPI) and right-hand thread direction. Manufacturing complies with ASME B18.3 specifications (ASTM F912) ensuring dimensional accuracy and performance reliability. The product is certified RoHS 3 (2015/863/EU) Compliant and REACH (EC 1907/2006) Compliant, meeting international environmental and safety standards for industrial fastener applications.
