S-93386A326 10-32 x 1/2" ASME B18.3 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 400 Nickel material, ideal for harsh industrial environments and extended service life.
- Precise and secure fastening ensured by the Class 3A thread fit, minimizing the risk of loosening under vibration.
- Easy installation in confined spaces with a compact, headless design and 3/32" hex drive.
- Excellent grip and minimal surface damage provided by the cup point tip, securely locking components in place.
- Reliable performance in fine-thread applications with the 10-32 UNF thread form, offering superior holding power.
- Guaranteed dimensional consistency and interchangeability by conforming to the ASME B18.3 standard.
- Safe for use in regulated industries as it is compliant with RoHS 3 and REACH environmental directives.
Professional Applications & Engineering Value
This 10-32 UNF set screw is engineered to address critical challenges in precision assembly and machinery. The 400 Nickel construction provides exceptional resistance to corrosion and oxidation, making it a durable choice for applications in marine, chemical processing, and outdoor equipment where exposure to moisture is a concern. The headless design and hex drive allow for installation in tight spaces, while the fine thread and Class 3A fit ensure a tight, reliable clamp on shafts, collars, and gears, preventing slippage and maintaining alignment in high-vibration environments. The cup point concentrates pressure for a firm grip without excessive marring, preserving the integrity of the secured component. This combination of features delivers long-term reliability and reduces maintenance needs in demanding industrial set screw applications.
Specification Summary & Compliance
This set screw features a 10-32 UNF thread with a Class 3A tolerance for high precision. It is manufactured in accordance with the ASME B18.3 standard, ensuring dimensional accuracy and performance. The product is fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, confirming its adherence to strict environmental and safety standards for hazardous substances.
