S-98914A051 4-40 x 6 ft. Threaded Rods
Threaded Rods
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Basic Information
Dimension Parameters
Thread Parameters
Material & Strength Parameters
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Key Features & Benefits at a Glance
- Exceptional corrosion resistance with zinc-plated steel construction for extended service life in demanding environments
- High load-bearing capacity with 50,000 psi tensile strength to withstand substantial mechanical stress
- Reliable thread engagement through Class 1A thread fit ensuring smooth assembly and compatibility
- Optimized for rapid installation with coarse UNC threading and right-hand direction for efficient fastening
- Consistent material integrity maintained by Rockwell B61 hardness for dimensional stability under load
- Full-length threading versatility across the entire 6-foot length for flexible positioning and adjustment
- Regulatory compliance assurance meeting RoHS 3 and REACH standards for global industrial applications
Professional Applications & Engineering Value
This 4-40 UNC fully threaded rod delivers critical engineering solutions where vibration resistance and structural integrity are paramount. The zinc-plated steel construction provides essential corrosion protection for industrial equipment, machinery framing, and electrical enclosures exposed to moisture or chemical agents. Its coarse thread spacing and Class 1A thread fit enable rapid assembly in high-volume production environments while maintaining secure fastening. The combination of 50,000 psi tensile strength and Rockwell B61 hardness ensures reliable performance in tension applications and structural supports where failure is not an option. The standardized inch measurement and right-hand threading make it compatible with existing North American industrial components and automation systems.
Specification Summary & Compliance
Manufactured to precise inch system dimensions with Class 1A thread fit tolerance for external threads. Thread specifications conform to UNC (Unified National Coarse) standards with 4-40 thread size and coarse thread spacing. Mechanical properties include 50,000 psi tensile strength and Rockwell B61 hardness. Full compliance with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) environmental regulations for hazardous substance restrictions.
