S-94115A824 10-32 x 3/16" ASME B18.3 Set Screws

Key Features & Benefits at a Glance

• Vibration-resistant locking with durable nylon 6/6 plastic tip that prevents loosening under dynamic loads
• Superior corrosion protection through black-oxide coating on alloy steel for extended service life in harsh environments
• Precision thread engagement with Class 3A UNF fine threads ensuring secure, tight fits in critical assemblies
• Wide temperature tolerance from -50° to 250°F maintaining tip integrity across industrial operating conditions
• Optimized drive efficiency using 3/32" hex drive for high torque application in confined spaces
• Enhanced material strength with Rockwell C28 hardness providing reliable clamping force without deformation
• Space-saving design through headless construction ideal for compact mechanical assemblies

Professional Applications & Engineering Value

This 10-32 UNF Class 3A set screw delivers exceptional engineering value in precision assembly applications where vibration resistance and positional accuracy are critical. The black-oxide alloy steel construction combined with the nylon 6/6 plastic tip creates an ideal solution for securing collars, gears, and pulleys on shafts without damaging mating surfaces. The fine thread spacing and Class 3A thread fit ensure minimal backlash and superior clamping force distribution, while the temperature-resistant tip maintains consistent performance across industrial environments from automotive assemblies to manufacturing equipment. The headless design with hex drive enables flush mounting in space-constrained applications, making it particularly valuable in precision machinery, robotics, and conveyor systems where reliable component positioning is essential.

Specification Summary & Compliance

This set screw maintains Class 3A thread tolerance with 10-32 UNF fine threads and right-hand thread direction, manufactured to ASME B18.3 specifications for dimensional accuracy. The product is fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) environmental regulations, ensuring safe use in global industrial applications. The combination of Rockwell C28 hardness and precise 3/16" length with 0.094" tip diameter delivers consistent performance meeting industrial fastening standards.