S-93190A681 7/16"-14 x 4" ASME B18.2.1 Super-Corrosion-Resistant 316 Stainless Steel Hex Head Screws
Super-Corrosion-Resistant 316 Stainless Steel Hex Head Screws
Image may differ from product. See technical specification for details.
Basic Information
Head Parameters
Dimensions
Thread Parameters
Tip & Drive Parameters
Material & Strength
Temperature & Environment
- Fast delivery
- Enjoy discounts on bulk purchases
- Secure Payment
- Fast Global Shipping
Key Features & Benefits at a Glance
- Superior corrosion resistance with 316 stainless steel construction, ideal for harsh environments and chemical exposure
- Exceptional tensile strength rated at 70,000 psi for reliable performance in high-stress applications
- Enhanced durability with Rockwell B70 hardness, providing excellent wear resistance and longevity
- Optimal thread engagement through fully threaded coarse UNC design, ensuring maximum holding power and faster installation
- Precise Class 2A thread fit for smooth assembly and consistent performance in industrial settings
- Secure external hex drive allowing for high-torque installation with standard tools
- Full regulatory compliance meeting ASME B18.2.1, RoHS 3, and REACH standards for quality assurance
Professional Applications & Engineering Value
This 316 stainless steel hex head screw delivers exceptional performance in demanding industrial environments where corrosion resistance and mechanical strength are critical. The coarse UNC threading provides superior grip in various materials, reducing the risk of stripping while the fully threaded 4" length ensures maximum engagement for heavy-duty fastening applications. The external hex drive design enables high-torque installation, making it ideal for machinery assembly, structural frameworks, and marine equipment where vibration resistance and long-term reliability are essential. With its 70,000 psi tensile strength and Rockwell B70 hardness, this fastener maintains integrity under extreme conditions, solving common failure points in industrial settings.
Specification Summary & Compliance
This 7/16"-14 UNC hex head screw features precise Class 2A thread fit tolerances and coarse thread spacing for optimal performance. Manufactured in compliance with ASME B18.2.1 standards, ensuring dimensional accuracy and mechanical properties. The product meets RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulatory requirements, confirming environmental compliance and safety standards for industrial use worldwide.
