S-92198A679 7/16"-14 x 2 1/2" ASME B18.2.1 18-8 Stainless Steel Hex Head Screws
18-8 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
- Superior corrosion resistance with 18-8 Stainless Steel construction, ideal for harsh industrial environments.
- High tensile strength of 80,000 psi ensures reliable performance under heavy loads and stress.
- Rockwell B70 hardness provides excellent durability and resistance to wear and deformation.
- Coarse UNC thread with Class 2A fit allows for quick assembly and secure fastening in various materials.
- External hex drive and hex head design offers easy installation and removal with standard tools.
- Partial threading provides unthreaded shank for precise clamping and shear strength in structural applications.
- Compliance with ASME B18.2.1, RoHS 3, and REACH ensures quality, safety, and environmental standards are met.
Professional Applications & Engineering Value
This 7/16"-14 UNC hex head screw in 18-8 Stainless Steel is engineered to address critical industrial needs, such as corrosion resistance and structural integrity. The coarse thread design and Class 2A thread fit facilitate rapid installation in machinery, construction, and automotive assemblies, reducing downtime. With an external hex drive, it ensures firm tool engagement, minimizing slippage in high-torque applications. The partial threading enhances clamping force and shear resistance, making it ideal for bolted joints in frames, equipment, and heavy-duty fixtures. Its compliance with ASME B18.2.1 standards guarantees dimensional accuracy, while RoHS 3 and REACH compliance supports sustainable operations in regulated industries.
Specification Summary & Compliance
This fastener features a 7/16"-14 UNC coarse thread with Class 2A thread fit for precise dimensional tolerance, ensuring consistent performance. It adheres to ASME B18.2.1 manufacturing specifications, with additional compliance to RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) for environmental safety. The partially threaded design and right-hand thread direction are optimized for standard industrial use, providing reliable fastening in demanding applications.
