S-93615A531 1/2"-13 x 1" 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
- Exceptional corrosion resistance with 18-8 stainless steel construction, ideal for harsh environments and reducing maintenance costs.
- Superior tensile strength of 70,000 PSI ensures reliable, high-load fastening for demanding industrial applications.
- Precision Class 3A thread fit guarantees consistent, secure engagement and reduces the risk of cross-threading during assembly.
- Low-profile socket head design saves space in compact assemblies while providing a secure hex drive interface.
- Fully threaded shank offers maximum grip length and uniform clamping force along the entire fastener.
- High hardness (Rockwell B70) provides excellent wear resistance and durability for long service life.
- Compliance with RoHS 3 and REACH regulations ensures environmental safety and global market acceptability.
Professional Applications & Engineering Value
This low socket head cap screw is engineered to solve critical challenges in machinery, automotive, and precision equipment assembly. The 18-8 stainless steel material offers outstanding resistance to rust and oxidation, making it perfect for applications exposed to moisture, chemicals, or outdoor elements. Its coarse UNC threads and Class 3A fit provide fast, reliable installation with reduced risk of stripping, even in high-vibration environments. The low-profile head is specifically designed for spaces where clearance is limited, without compromising the strength of the hex drive. This combination of high tensile strength and corrosion-resistant properties ensures long-term reliability, reducing downtime and replacement costs in industrial settings.
Specification Summary & Compliance
This fastener features a 1/2"-13 UNC coarse thread with a precision Class 3A thread fit, ensuring tight tolerances for secure fastening. The screw is fully threaded and measures 1" in length within the inch system. It complies with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, confirming its adherence to strict environmental and safety standards for industrial use.
