S-90332A134 1/4"-20 x 7/8" High-Profile Socket Head Screws
High-Profile 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 for long-lasting performance in harsh environments
- High tensile strength of 70,000 PSI ensures reliable load-bearing capacity and structural integrity
- Precision Class 3A thread fit provides superior engagement and vibration resistance in critical assemblies
- Rockwell B84 hardness rating delivers excellent wear resistance and durability under repeated use
- Deep hex socket drive (3/16") allows for high torque application and secure installation
- Coarse UNC threading (1/4"-20) enables quick assembly and disassembly in industrial applications
- Full compliance with RoHS 3 and REACH regulations ensures environmental responsibility and global market acceptance
Professional Applications & Engineering Value
Engineered for demanding industrial environments, these 18-8 Stainless Steel Socket Head Cap Screws provide exceptional corrosion resistance while maintaining structural integrity under heavy loads. The Class 3A thread fit and UNC coarse threading deliver precise engagement in machinery, automotive assemblies, and precision equipment where vibration resistance is critical. The high-profile socket head design with 3/16" hex drive accommodates standard Allen wrenches for secure installation in confined spaces. With 70,000 PSI tensile strength and Rockwell B84 hardness, these fasteners withstand extreme mechanical stress while the right-hand coarse pitch threading ensures rapid assembly in production environments. Ideal for CNC machinery, industrial automation, and marine applications requiring reliable, corrosion-resistant fasteners.
Specification Summary & Compliance
This 1/4"-20 UNC thread socket head cap screw features Class 3A thread fit for precision tolerance and optimal engagement. The 7/8" length and fully threaded design ensures consistent fastening performance. Manufactured to meet industry standards with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) compliance, guaranteeing environmental safety and regulatory acceptance for global industrial applications.
