S-94355A725 5/16"-24 x 3/4" 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 18-8 Stainless Steel construction, ideal for harsh environments and long-term reliability.
- Exceptional holding power and vibration resistance due to Class 3A fine threads, ensuring secure and permanent component positioning.
- High-strength durability with Rockwell B80 hardness, providing excellent resistance to wear and deformation under heavy loads.
- Easy and secure installation with a 5/32" hex drive, allowing for high torque application without slippage.
- Precision flat tip design for maximum surface contact and minimal part damage during tightening.
- Reliable compliance with ASME B18.3 standards, guaranteeing dimensional accuracy and interchangeability.
- Environmentally safe operation meeting RoHS 3 and REACH regulations, ensuring no hazardous substances are used.
Professional Applications & Engineering Value
This 5/16"-24 UNF Class 3A set screw is engineered to address critical challenges in industrial assembly, such as component slippage and corrosion-induced failure. Made from 18-8 Stainless Steel, it offers outstanding resistance to rust and chemicals, making it perfect for applications in machinery, automotive, and marine environments. The fine UNF threads and Class 3A fit provide a tight, precise engagement that prevents loosening under vibration, while the hex headless design allows for flush mounting in confined spaces. With a flat tip that distributes pressure evenly, it minimizes damage to shafts or hubs, ensuring reliable performance in heavy-duty set screw applications where precision and durability are paramount.
Specification Summary & Compliance
This set screw features a 5/16"-24 UNF fine thread with Class 3A thread fit for high precision and strength, a length of 3/4", and a 5/32" hex drive. It conforms to ASME B18.3 specifications for dimensional accuracy and is compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, ensuring environmental safety and material reliability.
