S-97646A245 12-24 x 1/2" 18-8 Stainless Steel Serrated-Flange Hex Head Screws
18-8 Stainless Steel Serrated-Flange Hex 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 industrial environments
- Exceptional mechanical strength with 100,000 psi tensile strength and Rockwell B100 hardness for reliable load-bearing performance
- Secure anti-loosening performance through integrated serrations that maintain tightness under vibration
- Enhanced load distribution from the flanged design, reducing surface pressure and material damage
- Quick installation and removal with external hex drive and standard UNC coarse threading
- Precise thread engagement with Class 2A fit ensuring consistent assembly quality
- Full regulatory compliance meeting RoHS 3 and REACH standards for global industrial use
Professional Applications & Engineering Value
Engineered for demanding industrial applications, these 12-24 UNC hex head screws combine 18-8 stainless steel durability with advanced mechanical properties to solve critical fastening challenges. The flanged design eliminates the need for separate washers while providing superior clamping force distribution, preventing surface damage in assembled components. Coarse UNC threading ensures rapid installation in various materials, while the serrated locking feature maintains joint integrity in high-vibration environments such as machinery, automotive assemblies, and electrical enclosures. With full threading along the 1/2" length, these screws deliver maximum grip strength and pull-out resistance, making them ideal for structural applications where reliability is paramount.
Specification Summary & Compliance
This hex head screw features precision Class 2A thread fit with 0.216" thread diameter and right-hand UNC coarse threading. Manufactured to industrial standards with fully threaded design and external hex drive compatibility. Compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, ensuring environmental safety and global market acceptance for industrial applications.
