S-91375A242 10-24 x 1/2" 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 holding power through Class 3A thread fit precision, ensuring reliable vibration-resistant fastening
- High-strength performance from Rockwell C45 hardened alloy steel, providing excellent durability under heavy loads
- Easy installation and removal with 3/32" hex drive design, enabling efficient maintenance in confined spaces
- Secure component positioning with cup tip design, preventing slippage and damage to shaft surfaces
- Broad compatibility with UNC coarse threading, making it suitable for various industrial equipment applications
- Regulatory compliance assurance meeting ASME B18.3, RoHS 3, and REACH standards for quality and environmental safety
Professional Applications & Engineering Value
This 10-24 UNC set screw delivers critical engineering solutions for industrial applications where vibration resistance and secure positioning are paramount. The black-oxide alloy steel construction combined with Rockwell C45 hardness provides exceptional wear resistance, preventing thread deformation under repetitive stress. The headless design with hex drive allows for flush mounting in space-constrained assemblies, while the cup tip creates positive engagement with shaft surfaces without causing permanent damage. Ideal for precision machinery, automotive components, and manufacturing equipment, this heavy-duty fastener maintains clamping force in high-vibration environments where loosening could lead to equipment failure or safety hazards.
Specification Summary & Compliance
This set screw features 10-24 UNC coarse threads with Class 3A thread fit for precise engagement and superior holding capability. Manufacturing complies with ASME B18.3 specifications (ASTM F912) ensuring dimensional accuracy and performance reliability. The product is fully RoHS 3 (2015/863/EU) compliant and REACH (EC 1907/2006) compliant, meeting current environmental regulations for hazardous substance restrictions.
