S-92240A718 1/2"-13 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
- Superior corrosion resistance from 18-8 Stainless Steel construction, ideal for harsh environments and long-term reliability.
- High tensile strength of 80,000 PSI ensures secure, durable fastening for demanding industrial applications.
- Rockwell B70 hardness provides excellent wear resistance and reduces the risk of stripping or damage during installation.
- Coarse UNC threading with Class 2A fit allows for quick assembly and reliable engagement, minimizing cross-threading risks.
- External hex drive and hex head design offers easy installation and removal with standard tools, improving workflow efficiency.
- Fully threaded shank ensures consistent grip and clamping force along the entire length for uniform load distribution.
- Compliance with ASME B18.2.1, RoHS 3, and REACH guarantees adherence to industry standards and environmental safety regulations.
Professional Applications & Engineering Value
Engineered for heavy-duty industrial applications, this 1/2"-13 UNC hex head screw in 18-8 Stainless Steel addresses common challenges like corrosion, vibration loosening, and high-stress fatigue. The coarse thread design and Class 2A thread fit provide reliable performance in machinery, structural assemblies, and outdoor equipment, where precise alignment and durability are critical. Its fully threaded configuration and external hex drive simplify installation in tight spaces, reducing assembly time while maintaining 80,000 PSI tensile strength for long-term structural integrity. Ideal for construction, automotive, and marine sectors, this fastener ensures consistent performance under varying load conditions.
Specification Summary & Compliance
This hex head screw features a 1/2"-13 UNC coarse thread with Class 2A fit for standard dimensional accuracy, and is manufactured to meet ASME B18.2.1 specifications. It complies with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, ensuring environmental safety and material reliability.
