S-92800A267 9/16"-18 x 1 1/4" 18-8 Stainless Steel Hex Head Screws
18-8 Stainless Steel 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 environments and reducing maintenance costs
- High tensile strength of 80,000 psi ensures reliable performance under heavy loads and vibration
- Fine UNF threading (Class 2A) provides a tighter, more secure fit compared to coarse threads, minimizing loosening
- External hex drive design allows for high torque application with standard tools, speeding up assembly and disassembly
- Full threading along the 1-1/4" length offers maximum grip and adjustability in a wide range of material thicknesses
- Rockwell B70 hardness enhances durability and wear resistance, extending the screw's service life
- Compliance with RoHS 3 and REACH ensures environmental safety and meets global regulatory standards for industrial use
Professional Applications & Engineering Value
This 18-8 Stainless Steel hex head screw is engineered to address critical challenges in industrial settings, such as corrosion-induced failure and assembly inefficiency. The 9/16"-18 UNF fine thread and Class 2A fit deliver precise engagement, reducing the risk of cross-threading and providing consistent clamping force in machinery, automotive, and structural applications. The external hex drive facilitates quick installation with common wrenches, minimizing downtime. Made from durable stainless steel, it resists rust and chemical exposure, making it a reliable choice for outdoor equipment, marine components, and food processing machinery where hygiene and longevity are paramount.
Specification Summary & Compliance
This screw adheres to UNF thread standards with a Class 2A tolerance for consistent fit and performance. Key specifications include a thread size of 9/16"-18, length of 1-1/4", and full threading. It is manufactured to meet RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) compliance, ensuring it is free of hazardous substances and suitable for global industrial supply chains.
