S-90038A029 1/4"-20 x 12 ft. Threaded Rods

Key Features & Benefits at a Glance

• Exceptional load-bearing capacity with 50,000 psi tensile strength for reliable performance in demanding applications.
• Superior corrosion resistance provided by the zinc plating, extending service life in harsh industrial environments.
• Easy and quick assembly with a Class 1A thread fit, ensuring smooth engagement and installation efficiency.
• Versatile coarse UNC threading (1/4"-20) offers robust holding power and is less prone to cross-threading.
• Full-length threading allows for adjustable nut placement and secure fastening at any point along the 12-foot rod.
• Consistent material hardness (Rockwell B61) provides excellent durability and resistance to deformation under stress.
• Compliance with major environmental regulations (RoHS 3 & REACH) ensures safety and suitability for global industrial supply chains.

Professional Applications & Engineering Value

This 1/4"-20 UNC threaded rod is engineered from zinc-plated steel to address common challenges in construction and industrial assembly, such as structural loosening and environmental degradation. The fully threaded design provides maximum flexibility for positioning components, while the coarse thread profile ensures rapid installation and high resistance to vibrational loosening in machinery and framework applications. Its 50,000 psi tensile strength and uniform hardness make it ideal for load-bearing structures, suspension systems, and heavy-duty fastening where long-term reliability is critical. The protective zinc coating significantly reduces rust and corrosion, making this rod a dependable choice for both indoor and outdoor projects requiring superior durability and consistent performance.

Specification Summary & Compliance

This rod meets Class 1A thread fit standards for external threads, ensuring compatibility with standard nuts and components. It adheres to UNC (Unified Coarse) threading specifications with a 1/4"-20 thread size and right-hand direction. Manufacturing complies with industry standards for dimensional accuracy and material properties. The product is fully RoHS 3 (2015/863/EU) Compliant and REACH (EC 1907/2006) Compliant, confirming its adherence to strict environmental and safety regulations for hazardous substances.