S-92186A946 1"-8 x 14" 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 threading (1"-8) provides faster installation and better grip in a wide range of materials.
• Rockwell B70 hardness offers excellent durability and resistance to wear and deformation.
• External hex drive and hex head design allows for easy, high-torque installation with standard tools.
• Partial threading enables precise clamping force control in specific assembly applications.
• Compliance with ASME B18.2.1, RoHS 3, and REACH guarantees quality, safety, and environmental standards are met.

Professional Applications & Engineering Value

This 1"-8 UNC hex head screw is engineered from 316 stainless steel to solve critical challenges in demanding environments. Its exceptional corrosion resistance makes it a top choice for chemical processing, marine, and outdoor infrastructure, where exposure to moisture and chemicals is a constant concern. The coarse UNC thread and external hex drive facilitate quick and secure fastening, reducing assembly time in structural steel, heavy machinery, and large-scale fabrication projects. With a 14" length and partial threading, it provides optimal clamping in thick materials, preventing joint failure and ensuring long-term reliability in industrial fasteners applications.

Specification Summary & Compliance

This screw features a 1"-8 UNC coarse thread with Class 2A thread fit for standard tolerance and easy assembly. It is manufactured to meet ASME B18.2.1 specifications, ensuring dimensional accuracy and performance. The product is fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, confirming it is free from hazardous substances and safe for various industrial uses.