S-92196A941 0-80 x 1 1/4" ASME B18.3, ASTM F837 18-8 Stainless Steel Socket Head Screws

Key Features & Benefits at a Glance

• Superior corrosion resistance with 18-8 Stainless Steel construction, ideal for harsh environments and long-term reliability.
• High tensile strength of 70,000 psi ensures dependable performance under significant mechanical stress.
• Precise Class 3A thread fit provides tighter tolerances for secure, vibration-resistant assemblies.
• Hex socket drive design allows for high torque application and easy installation in confined spaces.
• Fine UNF threads offer improved load distribution and better sealing capabilities compared to coarse threads.
• Compliance with ASME B18.3 and ASTM F837 guarantees consistent quality and interchangeability.
• RoHS 3 and REACH compliance ensures environmental safety and regulatory adherence for global supply chains.

Professional Applications & Engineering Value

This 0-80 UNF Socket Head Cap Screw is engineered to address critical needs in precision assemblies where space is limited and reliability is non-negotiable. Made from 18-8 Stainless Steel, it resists oxidation and chemical exposure, making it suitable for aerospace, medical devices, and electronics where cleanliness and durability are paramount. The fine thread and Class 3A fit minimize backlash and improve fatigue resistance in dynamic applications. Its partially threaded design and hex drive facilitate quick, secure fastening without stripping, reducing assembly time and maintenance costs in automated or high-vibration environments.

Specification Summary & Compliance

This screw adheres to Class 3A thread fit per UNF standards, ensuring precise dimensional accuracy. It meets ASME B18.3 and ASTM F837 specifications for material and manufacturing consistency. Compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006), it supports sustainable and safe industrial practices.