S-92800A422 5/8"-18 x 3 1/2" 18-8 Stainless Steel Hex Head Screws
18-8 Stainless Steel Hex Head Screws
Image may differ from product. See technical specification for details.
Basic Information
Head Parameters
Dimensions
Thread Parameters
Tip & Drive Parameters
Material & Strength
Temperature & Environment
- Fast delivery
- Enjoy discounts on bulk purchases
- Secure Payment
- Fast Global Shipping
Key Features & Benefits at a Glance
- Exceptional corrosion resistance with 18-8 stainless steel construction, ideal for harsh industrial environments and reducing maintenance costs.
- Superior tensile strength of 80,000 psi ensures reliable performance under heavy loads and high-stress applications.
- Precision Class 2A thread fit guarantees smooth, accurate installation and secure fastening without cross-threading issues.
- Fine UNF thread spacing provides increased clamping force and vibration resistance in critical assemblies.
- Full threading along the 3-1/2" length offers versatile engagement depth for various material thicknesses.
- External hex drive design allows for high-torque application with standard tools, speeding up installation.
- Compliance with RoHS 3 and REACH regulations ensures environmental safety and meets global industrial standards.
Professional Applications & Engineering Value
Engineered for demanding industrial settings, this 5/8"-18 UNF hex head screw in 18-8 stainless steel addresses common challenges like corrosion, vibration loosening, and high-stress failure. The fine thread spacing and Class 2A fit enhance joint integrity in machinery, automotive, and construction applications, reducing downtime. With a Rockwell B70 hardness and 80,000 psi tensile strength, it withstands extreme conditions while the fully threaded design ensures consistent grip. Ideal for heavy-duty fastening where precision and durability are critical, this screw delivers long-term reliability and compliance with safety protocols.
Specification Summary & Compliance
This screw features a 5/8"-18 UNF thread with Class 2A fit for precise dimensional accuracy, ensuring compatibility with standard nuts and tapped holes. Manufactured to high standards, it includes fully threaded fine spacing and external hex drive for efficient installation. Compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, it meets environmental and safety requirements for industrial use, providing assurance in global supply chains.
