S-92185A098 3-48 x 1/2" Super-Corrosion-Resistant 316 Stainless Steel Socket Head Screws
Super-Corrosion-Resistant 316 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 316 stainless steel construction and passivated finish, ideal for harsh industrial environments
- Precise thread engagement with Class 3A fit UNC coarse threads ensuring reliable fastening in high-vibration applications
- High tensile strength rated at 70,000 psi for dependable performance under heavy mechanical loads
- Optimized drive stability with 5/64" hex socket head design preventing cam-out and enabling secure torque application
- Full thread coverage along the 1/2" length providing maximum grip and uniform stress distribution
- Consistent hardness at Rockwell B70 maintaining structural integrity through repeated assembly cycles
- Regulatory compliance with RoHS 3 and REACH standards for safe use in regulated industries
Professional Applications & Engineering Value
Engineered for demanding applications, these 316 stainless steel socket head cap screws address critical challenges in machinery assembly, chemical processing equipment, and marine components. The passivated finish significantly enhances corrosion resistance against chlorides and acidic environments, while the UNC coarse threads with Class 3A fit provide superior vibration resistance in dynamic systems. The combination of 70,000 psi tensile strength and Rockwell B70 hardness ensures reliable performance in high-stress applications where fastener failure is not an option. These fully threaded fasteners deliver uniform clamping force across the entire 1/2" length, making them ideal for precision equipment requiring consistent load distribution.
Specification Summary & Compliance
Manufactured to precise inch system dimensions with Class 3A thread fit tolerance for superior engagement. Features UNC coarse threads (3-48) with right-hand thread direction and standard socket head profile. Compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations for environmental safety and restricted substance control.
