S-93516A159 7/16"-14 x 3/4" ASME B18.2.1 Bronze Hex Head Screws
Bronze 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 from 651 Silicon Bronze material, ideal for marine and harsh industrial environments
- High tensile strength of 70,000 psi ensures reliable load-bearing capacity and structural integrity
- Rockwell B70 hardness provides superior durability and resistance to wear in demanding applications
- Fully threaded coarse UNC pattern delivers faster installation and secure holding power
- Class 2A thread fit guarantees precise, consistent engagement with standard nuts and tapped holes
- External hex drive design allows for easy installation with common tools and high torque application
- Compliance with major standards including ASME B18.2.1 ensures engineering reliability and quality assurance
Professional Applications & Engineering Value
Engineered for demanding environments where corrosion resistance is critical, these 651 Silicon Bronze hex head screws provide exceptional performance in marine applications, chemical processing plants, and coastal infrastructure. The combination of 70,000 psi tensile strength and Rockwell B70 hardness ensures these fully threaded coarse UNC screws maintain structural integrity under constant stress and exposure. The external hex drive design facilitates quick installation and removal, while the Class 2A thread fit guarantees precise mating with standard components. These industrial hex screws are specifically designed to withstand saltwater exposure, chemical corrosion, and atmospheric degradation, making them ideal for boat building, dock construction, and offshore applications where failure is not an option.
Specification Summary & Compliance
This 7/16"-14 UNC hex head screw features precise Class 2A thread fit tolerances and coarse thread spacing for reliable performance. Manufacturing complies with ASME B18.2.1 specifications for dimensional accuracy and mechanical properties. The product is fully RoHS 3 (2015/863/EU) Compliant and REACH (EC 1907/2006) Compliant, meeting current environmental regulations for industrial components. With dimensions of 3/4" length, 5/8" head width, and 17/64" head height, these screws maintain consistent quality across production batches for engineering applications requiring standardized components.
