S-98842A033 1/2"-20 x 3 ft. Threaded Rods

Key Features & Benefits at a Glance

• Superior corrosion resistance with zinc-plated steel coating, extending service life in harsh industrial environments.
• High tensile strength of 50,000 psi ensures reliable load-bearing capacity for demanding mechanical applications.
• Class 1A thread fit provides easier assembly and disassembly, reducing installation time and labor costs.
• Fine UNF thread spacing offers improved vibration resistance and precise adjustment capabilities.
• Full 3-foot threading allows flexible positioning and cutting to custom lengths without compromising thread integrity.
• Rockwell B61 hardness maintains thread form under repeated use, minimizing wear and maintenance needs.
• Compliance with RoHS 3 and REACH ensures safe, environmentally responsible sourcing for global supply chains.

Professional Applications & Engineering Value

This 1/2"-20 UNF threaded rod delivers critical performance where vibration resistance, corrosion protection, and high tensile strength are paramount. The zinc-plated steel construction combats rust in manufacturing, construction, and machinery frameworks, while the fine thread spacing and Class 1A thread fit simplify alignment in complex assemblies. Engineers specify this fully threaded rod for structural bracing, conveyor systems, and electrical enclosures—applications requiring dependable, long-term fastening without frequent re-tightening or replacement. Its 50,000 psi tensile strength and uniform threading ensure consistent clamp load distribution, reducing point failures in dynamic load conditions.

Specification Summary & Compliance

This rod meets UNF fine thread standards with Class 1A thread fit for external threads, 1/2"-20 thread size, and right-hand thread direction. Manufacturing adheres to inch-system dimensional tolerances, with material properties including Rockwell B61 hardness and 50,000 psi tensile strength. The product is fully RoHS 3 (2015/863/EU) Compliant and REACH (EC 1907/2006) Compliant, meeting international environmental and safety regulations for industrial components.