S-92240A482 5/8"-18 x 1 3/4" ASME B18.2.1 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 from 18-8 Stainless Steel construction, ensuring long-term reliability in harsh industrial environments.
- High tensile strength of 80,000 PSI provides superior load-bearing capacity for demanding, heavy-duty applications.
- Fine UNF thread spacing and Class 2A thread fit offer precise, vibration-resistant fastening with reduced risk of loosening.
- Fully threaded design allows for maximum grip and uniform stress distribution along the entire 1 3/4" length.
- External hex drive and hex head enable easy installation and high-torque tightening with standard tools.
- Rockwell B70 hardness ensures excellent durability and resistance to wear and deformation under pressure.
- Compliance with ASME B18.2.1, RoHS 3, and REACH guarantees adherence to strict industry and environmental safety standards.
Professional Applications & Engineering Value
This 5/8"-18 UNF hex head screw is engineered to address critical challenges in industrial settings where reliability and corrosion resistance are paramount. Constructed from 18-8 Stainless Steel, it effectively combats rust and chemical exposure, making it ideal for machinery, structural assemblies, and outdoor equipment. The fine thread spacing and Class 2A thread fit provide superior clamping force and vibration resistance, preventing joint failure in high-stress environments. With an external hex drive and fully threaded design, installation is streamlined, ensuring consistent performance in heavy-duty fastening applications across manufacturing, construction, and automotive industries.
Specification Summary & Compliance
This hex head screw features a 5/8"-18 UNF thread with Class 2A thread fit for precise dimensional accuracy and fine thread spacing. It is manufactured in accordance with ASME B18.2.1 standards and complies with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, ensuring environmental safety and material integrity.
