S-92196A849 3/4"-10 x 3 1/2" 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 thread reliability due to Class 3A fit, ensuring precise engagement and vibration resistance
- High-strength performance with Rockwell B70 hardness for demanding mechanical applications
- Optimized torque transmission through 5/8" hex drive, preventing tool slippage and damage
- Versatile partial threading allowing both secure fastening and smooth shaft clearance
- Industry-standard compliance with ASME B18.3 specifications for guaranteed interchangeability
- Environmental regulation adherence through RoHS 3 and REACH compliance for global supply chain compatibility
Professional Applications & Engineering Value
This 3/4"-10 UNC Socket Head Cap Screw delivers critical engineering solutions where standard fasteners fail. The 18-8 Stainless Steel material provides excellent corrosion resistance for chemical processing, marine, and food equipment applications, while the Rockwell B70 hardness ensures structural integrity under high stress. The Class 3A thread fit maintains precise tolerances in vibrating machinery, preventing loosening in automotive assemblies and heavy equipment. With coarse thread spacing and partial threading, installation speed improves while providing unthreaded shaft sections for alignment-critical applications. The 5/8" hex drive accommodates standard industrial tools, making it ideal for maintenance operations and OEM manufacturing where reliability is paramount.
Specification Summary & Compliance
Manufactured to ASME B18.3 specifications with Class 3A thread fit for superior dimensional accuracy. Features UNC coarse threads with 3/4"-10 sizing and 2" minimum thread length. Fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) environmental regulations. Inch system measurements include 1 1/8" head diameter and 3 1/2" overall length with right-hand thread direction.
