S-93615A422 1/4"-20 x 1 1/4" 18-8 Stainless Steel Low-Profile Socket Head Screws
18-8 Stainless Steel Low-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, ideal for harsh or moisture-prone environments
- Exceptional strength and durability with 70,000 psi tensile strength and Rockwell B70 hardness for reliable, long-term performance
- Precise, secure fastening ensured by Class 3A thread fit, minimizing backlash and vibration loosening
- Space-saving low-profile head design allows installation in tight clearance applications without compromising drive engagement
- Easy installation and removal with hex drive style and fully threaded UNC coarse thread for quick assembly
- Broad industry compliance with RoHS 3 and REACH regulations, meeting strict environmental and safety standards
- Versatile right-hand threading compatible with standard UNC components for seamless integration
Professional Applications & Engineering Value
This low profile socket head cap screw in 18-8 stainless steel delivers critical performance in demanding industrial settings. Its Class 3A thread fit and UNC coarse thread provide superior clamping force and vibration resistance, essential for machinery, automotive assemblies, and precision equipment. The low-profile head enables use in confined spaces where standard socket heads are impractical, while the hex drive ensures high torque application without slippage. Fully threaded for maximum grip length, it offers reliable fastening in high-stress applications, reducing maintenance needs and downtime. Ideal for OEMs and MRO professionals requiring corrosion-resistant, high-strength fasteners that adhere to stringent industry regulations.
Specification Summary & Compliance
This fastener features a 1/4"-20 UNC coarse thread with Class 3A fit for precise dimensional accuracy, manufactured to inch system standards. It is fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, ensuring environmental safety and material restrictions are met. The screw maintains consistent thread geometry and mechanical properties as per industrial fastener specifications.
