S-93615A425 1/4"-20 x 1 1/2" 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 environments and extended service life.
- High-strength performance with a tensile strength of 70,000 psi and Rockwell B70 hardness for reliable, heavy-duty fastening.
- Precise thread engagement ensured by Class 3A thread fit, reducing the risk of cross-threading and ensuring secure connections.
- Space-saving low-profile head design allows for installation in tight or recessed areas where clearance is limited.
- Easy installation and removal with a 1/8" hex drive, providing a secure grip for standard tools and reducing slippage.
- Wide compatibility with UNC coarse 1/4"-20 threads, making it suitable for various industrial assemblies and replacements.
- Regulatory compliance with RoHS 3 and REACH, ensuring environmental safety and meeting international standards.
Professional Applications & Engineering Value
This low profile socket head cap screw is engineered to address common industrial challenges such as space constraints and corrosion. The 18-8 Stainless Steel material offers excellent resistance to rust and oxidation, making it ideal for applications in machinery, automotive, and outdoor equipment where exposure to moisture or chemicals is a concern. The Class 3A thread fit and UNC coarse thread design ensure quick assembly and high clamping force, reducing the risk of loosening under vibration. With its low-profile head and hex drive, it provides a reliable solution for compact designs, enabling efficient maintenance and reducing downtime in production lines.
Specification Summary & Compliance
This fastener features a 1/4"-20 UNC coarse thread with Class 3A precision for tight tolerances and secure fit. It is manufactured from 18-8 Stainless Steel with a tensile strength of 70,000 psi and Rockwell B70 hardness. The product is fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, ensuring it meets environmental and safety standards for industrial use.
