S-94105A588 5/16"-24 x 3/8" 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
- Superior corrosion resistance with black-oxide coating, extending service life in demanding industrial environments
- Exceptional thread precision with UNF Class 3A fine threads ensuring vibration-resistant, secure fastening in critical assemblies
- High-strength performance from Rockwell C45 hardened alloy steel, preventing deformation under heavy loads
- Secure installation with 5/32" hex drive design, allowing high-torque application without head protrusion
- Optimized engagement through fine 24 TPI thread spacing, providing superior holding power in precision components
- Reliable flat tip design creating positive seating and minimal surface damage on shafts and components
- Full regulatory compliance meeting ASME B18.3, RoHS 3, and REACH standards for global industrial applications
Professional Applications & Engineering Value
This black-oxide alloy steel set screw delivers critical engineering solutions where vibration resistance and corrosion protection are paramount. The UNF Class 3A fine threads maintain precise clamping force in high-cycle applications, preventing loosening in machinery, automotive, and aerospace assemblies. The headless design with 5/32" hex drive enables flush mounting in confined spaces while the Rockwell C45 hardness ensures the flat tip maintains its form during repeated adjustments. Ideal for securing gears, pulleys, and collars onto shafts, this industrial set screw combines dimensional accuracy with environmental compliance for global manufacturing requirements.
Specification Summary & Compliance
Manufactured to ASME B18.3 specifications with UNF Class 3A thread fit ensuring precision tolerance. The 5/16"-24 fine thread configuration provides optimal thread engagement while the 3/8" length offers versatile application coverage. Full compliance with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) environmental regulations, alongside material certification to ASTM F912 standards for consistent quality and performance in industrial fastening applications.
