S-94358A452 Length 3 3/4" Threaded Rods
Threaded Rods
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Basic Information
Dimension Parameters
Thread Parameters
Head Parameters
Material & Strength Parameters
Other Parameters
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Key Features & Benefits at a Glance
- Dual-thread versatility with UNC coarse and UNF fine threads enables compatibility with various mating components in complex assemblies.
- Exceptional load-bearing capacity from 150,000 psi tensile strength ensures reliable performance under high-stress industrial conditions.
- Precise Class 3A thread fit guarantees tight tolerances and secure fastening, reducing vibration loosening risks.
- Enhanced corrosion resistance with black-oxide coating prolongs service life in demanding environments.
- Optimized strength-to-weight ratio from alloy steel construction with Rockwell C39 hardness resists wear and deformation.
- Convenient hex drive compatibility allows for quick installation using standard 3/32" tools.
- Unthreaded tip design facilitates easier alignment and initial engagement during assembly.
Professional Applications & Engineering Value
This double-ended threaded rod addresses critical engineering challenges in heavy machinery, structural frameworks, and precision equipment where dual-thread compatibility is essential. The black-oxide alloy steel construction combined with 150,000 psi tensile strength provides exceptional resistance to dynamic loads and environmental degradation. The UNC coarse thread (7/16"-14) end offers rapid installation in bulk materials, while the UNF fine thread (7/16"-20) end delivers superior clamping force in precision applications. This configuration eliminates the need for adapters in multi-thread systems, reducing points of failure in industrial assemblies. The Class 3A thread fit ensures consistent performance in high-vibration environments common in manufacturing and construction applications.
Specification Summary & Compliance
Manufactured to inch system standards with Class 3A thread fit on both ends, complying with UNC/UNF thread specifications. Features a 3 3/4" overall length with 1 1/2" UNC thread length and 1 1/8" UNF thread length, plus 3/8" unthreaded tip. The black-oxide alloy steel construction meets industrial requirements for 150,000 psi tensile strength and Rockwell C39 hardness. Complies with relevant industrial fastening standards and RoHS/REACH environmental directives.
