S-90696A174 6-32 x 2 3/8" ASME B18.3 18-8 Stainless Steel Socket Head Screws
18-8 Stainless Steel Socket Head 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 industrial environments
- Exceptional mechanical strength with 70,000 psi tensile strength and Rockwell B70 hardness for reliable load-bearing performance
- Precise thread engagement with Class 3A thread fit ensuring vibration resistance and secure fastening
- Optimized drive efficiency with hex socket design allowing high torque application without cam-out
- Enhanced installation flexibility with partially threaded design providing both gripping and clearance functions
- Industry-standard compliance meeting ASME B18.3 specifications for dimensional accuracy and performance
- Environmental responsibility with RoHS 3 and REACH compliance for sustainable manufacturing operations
Professional Applications & Engineering Value
These 6-32 UNC thread socket head cap screws deliver critical performance advantages in demanding industrial applications. The 18-8 stainless steel composition provides excellent corrosion resistance for machinery exposed to moisture, chemicals, or outdoor elements. With 70,000 psi tensile strength and Rockwell B70 hardness, these fasteners maintain structural integrity under significant stress and vibration. The Class 3A thread fit ensures precise mating with tapped holes, eliminating play and preventing loosening in precision equipment. The hex socket drive enables high-torque installation in confined spaces, while the partially threaded configuration allows for both secure clamping and smooth shaft passage. Ideal for CNC machinery, automotive assemblies, and industrial equipment where reliability and corrosion resistance are paramount.
Specification Summary & Compliance
This socket head cap screw features 6-32 UNC coarse threads with Class 3A thread fit precision and 2 3/8" length with 3/4" minimum thread length. Manufactured to ASME B18.3 dimensional standards with right-hand thread direction and hex drive socket configuration. Fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) environmental regulations, ensuring safe use across various industrial sectors.
