S-92198A670 7/16"-14 x 4 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
- Exceptional 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 vibration.
- External hex drive design allows for maximum torque application and easy installation with common tools.
- Coarse UNC thread provides faster assembly and superior holding power in a wide range of materials.
- Class 2A thread fit guarantees consistent, precise engagement for secure fastening without binding.
- Partial threading offers optimal grip length for specific applications, enhancing joint integrity.
- Full compliance with ASME B18.2.1, RoHS 3, and REACH ensures safety, quality, and environmental responsibility.
Professional Applications & Engineering Value
This 7/16"-14 UNC Hex Head Screw is engineered from 18-8 Stainless Steel to deliver outstanding durability and resistance to rust and corrosion, making it perfect for demanding sectors like construction, machinery assembly, and marine applications. The external hex drive and coarse thread design enable quick, high-torque installations, reducing assembly time while maintaining a secure hold. Its 80,000 psi tensile strength and Rockwell B70 hardness ensure it withstands extreme stresses, preventing failures in critical joints. Ideal for use in structural frameworks, industrial equipment, and outdoor installations, this screw addresses common issues like material degradation and loosening under vibration, providing long-term reliability and reduced maintenance costs.
Specification Summary & Compliance
This screw features a 4 1/2" length with partial threading and a Class 2A thread fit for precise dimensional accuracy per UNC standards. It meets ASME B18.2.1 specifications for hex head screws and is fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, ensuring it is free from hazardous substances and suitable for global industrial use.
