S-93190A714 1/2"-13 x 1 1/4" ASME B18.2.1 Super-Corrosion-Resistant 316 Stainless Steel Hex Head Screws
Super-Corrosion-Resistant 316 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 316 stainless steel construction, ideal for harsh environments and chemical exposure
- High tensile strength of 70,000 PSI ensures reliable load-bearing capacity and joint integrity under stress
- Rockwell B70 hardness provides excellent wear resistance and durability for long-term performance
- Class 2A thread fit with UNC coarse threading allows for easier assembly and reduced risk of cross-threading
- Fully threaded design offers consistent clamping force along the entire length for secure fastening
- External hex drive and standard head dimensions enable quick installation with common tools, reducing labor time
- Compliance with ASME B18.2.1, RoHS, and REACH ensures quality, safety, and environmental standards are met
Professional Applications & Engineering Value
This 1/2"-13 UNC hex head screw in 316 stainless steel is engineered to address critical industrial challenges, such as corrosion in marine, chemical processing, and outdoor applications. The coarse thread design and Class 2A thread fit provide reliable engagement in a variety of materials, reducing installation errors and maintenance needs. With a fully threaded body and external hex drive, it ensures efficient assembly in heavy-duty machinery, construction, and infrastructure projects where high tensile strength and corrosion resistance are paramount. This fastener delivers consistent performance, minimizing downtime and enhancing the longevity of equipment and structures.
Specification Summary & Compliance
This screw adheres to Class 2A thread fit tolerances and UNC coarse thread standards per ASME B18.2.1. It is fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, ensuring it meets environmental and safety requirements. Manufactured in the inch system with precise dimensions, including a 1-1/4" length and 1/2"-13 thread size, it guarantees reliable performance in industrial applications.
