S-92185A566 1/4"-28 x 1 1/4" 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 material, ideal for harsh environments like marine or chemical applications.
- Enhanced thread engagement and vibration resistance due to UNF fine threading with Class 3A fit, ensuring reliable, precise fastening.
- High tensile strength of 70,000 psi provides excellent load-bearing capacity for demanding mechanical assemblies.
- Durable and long-lasting performance from Rockwell B70 hardness and passivated finish, reducing wear and extending service life.
- Easy installation and removal with a standard hex drive (3/16"), allowing for efficient maintenance in tight spaces.
- Full thread coverage along the 1 1/4" length ensures uniform stress distribution and secure holding power.
- Compliance with environmental regulations including RoHS 3 and REACH, supporting sustainable and safe industrial practices.
Professional Applications & Engineering Value
This 316 stainless steel socket head cap screw is engineered to address common industrial challenges such as corrosion, vibration loosening, and high-stress demands. The UNF fine thread with Class 3A fit offers precise alignment and superior resistance to shock and dynamic loads, making it ideal for machinery, automotive, and aerospace applications. The passivated finish enhances corrosion resistance, while the fully threaded design ensures consistent clamping force. With a Rockwell B70 hardness and 70,000 psi tensile strength, it provides reliable performance in critical assemblies, reducing downtime and maintenance costs for B2B buyers seeking durable industrial fasteners.
Specification Summary & Compliance
This socket head cap screw features a 1/4"-28 UNF thread with Class 3A fit for high precision and tight tolerances. It is manufactured from 316 stainless steel with a passivated finish, and complies with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, ensuring environmental safety and industry-standard quality for professional use.
