S-93190A839 3/4"-10 x 1 1/2" ASME B18.2.1 Super-Corrosion-Resistant 316 Stainless Steel Hex Head Screws

Key Features & Benefits at a Glance

• Superior corrosion resistance with 316 Stainless Steel construction, ideal for harsh industrial and marine environments.
• High tensile strength of 70,000 psi ensures reliable performance under heavy loads and stress.
• Coarse UNC thread and Class 2A fit provide faster assembly and secure fastening in a wide range of materials.
• Fully threaded design maximizes grip and holding power along the entire 1-1/2" length.
• External hex drive and hex head allow for high-torque installation with standard tools, reducing assembly time.
• Rockwell B70 hardness offers excellent durability and resistance to wear and deformation.
• Compliance with ASME B18.2.1, RoHS 3, and REACH guarantees quality, safety, and environmental standards for global applications.

Professional Applications & Engineering Value

This 3/4"-10 UNC Hex Head Screw is engineered from 316 Stainless Steel to address critical challenges in demanding sectors like chemical processing, marine, and construction. Its coarse thread and fully threaded design ensure rapid, secure fastening in structural assemblies, reducing the risk of loosening under vibration. The external hex drive facilitates easy installation with common wrenches, enhancing workflow efficiency. With high tensile strength and corrosion resistance, it provides long-term reliability in environments exposed to moisture, chemicals, and high stress, making it a top choice for industrial hex screws in heavy-duty applications.

Specification Summary & Compliance

This screw features a Class 2A thread fit per UNC standards, ensuring precise dimensional accuracy for consistent performance. It is manufactured in compliance with ASME B18.2.1 specifications and meets RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, confirming its adherence to environmental and safety standards for industrial use.