S-92196A286 10-32 x 4" 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 from 18-8 stainless steel construction, ideal for harsh industrial environments
- Precise Class 3A thread fit ensures reliable engagement and vibration resistance in critical assemblies
- High tensile strength of 70,000 psi provides exceptional load-bearing capacity for demanding applications
- Rockwell B70 hardness maintains thread integrity and prevents stripping during installation
- Partially threaded design offers optimal grip length while reducing unnecessary thread engagement
- Hex socket drive (5/32") enables high-torque installation in confined spaces
- Full regulatory compliance with ASME B18.3, RoHS 3, and REACH standards for global acceptance
Professional Applications & Engineering Value
Engineered for precision machinery and heavy-duty equipment, these 10-32 UNF socket head cap screws solve critical fastening challenges in industrial applications. The 18-8 stainless steel composition delivers exceptional corrosion resistance, eliminating premature failure in moist or chemical-exposed environments. With fine UNF threads and Class 3A fit, these fasteners maintain precise alignment in vibration-prone assemblies while the 4" length and partial threading provide optimal clamping force distribution. The hex socket drive system allows for high-torque installation in space-constrained applications, making them ideal for CNC machinery, automotive components, and precision instrumentation where reliability and dimensional accuracy are paramount.
Specification Summary & Compliance
This socket head cap screw features 10-32 UNF fine threads with Class 3A precision fit and right-hand thread direction. Manufactured to ASME B18.3 specifications with dimensional accuracy including 5/16" head diameter and 0.19" head height. The product is fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) environmental regulations, ensuring safe use across global markets. Thread length measures minimum 7/8" on the 4" partially threaded configuration.
