S-92198A132 3/4"-10 x 2" ASME B18.2.1 18-8 Stainless Steel Hex Head Screws

Key Features & Benefits at a Glance

• Superior corrosion resistance with 18-8 stainless steel construction, ideal for harsh environments and extended service life.
• High-strength performance with 80,000 psi tensile strength and Rockwell B70 hardness for reliable load-bearing in demanding applications.
• Secure and precise fastening ensured by the Class 2A thread fit, reducing the risk of cross-threading and ensuring consistent assembly.
• Optimized for high-torque applications featuring a 1 1/8" external hex head for easy installation and removal with standard tools.
• Enhanced grip and vibration resistance from the coarse UNC thread, providing superior holding power in various materials.
• Controlled thread engagement with partial threading, allowing for precise clamping force and reducing the risk of thread stripping.
• Compliance with major industry standards including ASME B18.2.1, RoHS 3, and REACH, ensuring safety, quality, and environmental responsibility.

Professional Applications & Engineering Value

This 3/4"-10 UNC hex head screw is engineered to solve critical fastening challenges in industrial and heavy-duty applications. The 18-8 stainless steel material offers excellent resistance to corrosion and oxidation, making it suitable for outdoor, marine, and chemical processing environments where durability is paramount. The coarse thread design ensures rapid installation and superior grip in soft materials or where vibration loosening is a concern. With an external hex drive and large head size, it allows for high torque application, reducing installation time and improving workplace efficiency. The partial threading provides controlled shank length, preventing thread damage and ensuring that the clamping force is applied precisely where needed. Ideal for construction, machinery assembly, and structural frameworks, this screw delivers reliable performance under high stress, backed by its 80,000 psi tensile strength and standardized dimensions.

Specification Summary & Compliance

This product adheres to precise dimensional standards with a Class 2A thread fit for consistent assembly and UNC coarse threads per industry norms. It meets the ASME B18.2.1 specification for hex head screws, ensuring interchangeability and reliability. Additionally, it is RoHS 3 (2015/863/EU) Compliant and REACH (EC 1907/2006) Compliant, confirming the absence of hazardous substances and alignment with environmental and safety regulations.