S-91375A141 6-32 x 3/32" 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 holding power with Class 3A thread fit for secure, vibration-resistant fastening in demanding applications
- Superior corrosion resistance from the black-oxide finish, extending service life in harsh industrial environments
- High-strength durability provided by alloy steel construction and Rockwell C45 hardness, resisting wear and deformation
- Easy installation and removal with the 1/16" hex drive, allowing efficient assembly in confined spaces
- Reliable positioning thanks to the cup tip design, which minimizes component surface damage during clamping
- Broad compatibility with UNC coarse threads and right-hand direction, ensuring interchangeability with standard components
- Regulatory peace of mind with compliance to ASME B18.3, RoHS 3, and REACH standards for safe, global usage
Professional Applications & Engineering Value
This 6-32 UNC set screw is engineered for precision fastening in machinery, automotive, and electronics assembly where reliable component positioning is critical. The black-oxide alloy steel construction combats rust and wear, while the Class 3A thread fit and coarse UNC threading provide excellent grip and resistance to loosening under vibration. The headless design with 1/16" hex drive enables flush mounting in tight spaces, and the cup tip concentrates clamping force without marring surfaces. Ideal for securing collars, gears, and pulleys, it delivers consistent performance in high-stress industrial environments, reducing maintenance needs and downtime.
Specification Summary & Compliance
This set screw adheres to Class 3A thread fit for precise dimensional accuracy under ASME B18.3 specifications. It features a 6-32 UNC coarse thread with right-hand direction and is manufactured from alloy steel with a black-oxide finish. The product meets RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) compliance requirements, ensuring environmental and safety standards are upheld for industrial use.
