S-92186A683 7/16"-14 x 3 1/2" ASME B18.2.1 Super-Corrosion-Resistant 316 Stainless Steel Hex Head Screws
Super-Corrosion-Resistant 316 Stainless Steel Hex Head Screws
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Basic Information
Head Parameters
Dimensions
Thread Parameters
Tip & Drive Parameters
Material & Strength
Temperature & Environment
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Key Features & Benefits at a Glance
- Exceptional 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 in demanding applications.
- Rockwell B70 hardness provides excellent durability and resistance to wear and deformation.
- Coarse UNC threads with Class 2A fit offer faster assembly, easier alignment, and reliable performance in various materials.
- External hex drive and hex head design allows for high-torque installation with standard tools, simplifying maintenance.
- Partial threading provides an unthreaded shank for precise clamping and shear strength where needed.
- Compliance with ASME B18.2.1, RoHS 3, and REACH guarantees quality, safety, and environmental standards for industrial use.
Professional Applications & Engineering Value
This 7/16"-14 UNC Hex Head Screw is engineered from 316 Stainless Steel to solve critical challenges in corrosive and high-stress environments. Its coarse thread design and Class 2A thread fit ensure quick, secure fastening in structural assemblies, machinery, and marine equipment, reducing installation time and preventing cross-threading. The external hex drive facilitates high-torque applications, while the partial threading enhances shear resistance in bolted joints. With a 70,000 psi tensile strength and Rockwell B70 hardness, it delivers long-term reliability in industrial, chemical processing, and outdoor applications, minimizing downtime and maintenance costs.
Specification Summary & Compliance
This screw features a 7/16"-14 UNC coarse thread with Class 2A thread fit for precise dimensional accuracy. It is manufactured in accordance with ASME B18.2.1 standards and is fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, ensuring adherence to environmental and safety requirements for industrial fasteners.
