S-92240A581 5/16"-18 x 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 with 18-8 stainless steel construction, ideal for harsh environments and long-term reliability.
- Exceptional mechanical strength offering 80,000 psi tensile strength and Rockwell B70 hardness for demanding applications.
- Reliable and quick fastening with a fully threaded UNC coarse thread design, ensuring secure engagement and ease of installation.
- Precise thread fit with Class 2A tolerance, providing consistent performance and reducing the risk of cross-threading.
- Robust external hex drive allows for high-torque application with standard tools, minimizing slippage and tool wear.
- Compliance with major standards including ASME B18.2.1, ensuring dimensional accuracy and interchangeability.
- Environmentally responsible manufacturing with RoHS 3 and REACH compliance, meeting global regulatory requirements.
Professional Applications & Engineering Value
This 18-8 stainless steel hex head screw is engineered to address critical challenges in industrial settings where corrosion resistance and high tensile strength are paramount. The fully threaded UNC coarse thread design, combined with a Class 2A fit, ensures rapid assembly and reliable fastening in machinery, structural frameworks, and equipment subjected to vibration and heavy loads. Its external hex drive facilitates efficient installation with common tools, reducing downtime. Ideal for applications in manufacturing, construction, and marine environments, this screw provides a durable, ASME B18.2.1 compliant solution that withstands corrosive elements and maintains integrity under stress, enhancing the longevity and safety of your projects.
Specification Summary & Compliance
This screw adheres to precise dimensional standards with a Class 2A thread fit and UNC coarse thread specifications, ensuring compatibility and performance. It meets the ASME B18.2.1 manufacturing standard for consistency and reliability. Additionally, the product is compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, confirming its safety and environmental responsibility for global industrial use.
