S-93335A669 1 1/4"-7 x 6 ft. Threaded Rods

Threaded Rods

1397FA00284 Threaded Rods
1397FA00284 Threaded Rods

Image may differ from product. See technical specification for details.

Part No.
Part No. 1397FA00284
Equivalent to mcmaster :
93335A669

Basic Information

System of Measurement Inch
RoHS RoHS 3 (2015/863/EU) Compliant
REACH REACH (EC 1907/2006) (06/10/2022, 224 SVHC) Compliant

Dimension Parameters

Length 6 ft.

Thread Parameters

Thread Type UNC
Thread Size 1 1/4"-7
Threading Fully Threaded
Thread Direction Right Hand
Thread Spacing Coarse
Thread Fit (External) Class 1A

Material & Strength Parameters

Material Hot-Dipped Galvanized Steel
Tensile Strength 50000 psi
Hardness Rockwell B61
Technical Drawings No drawings available at the moment, will be launched soon
In Stock
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Key Features & Benefits at a Glance

  • Superior corrosion resistance from hot-dipped galvanized steel coating, extending service life in harsh environments
  • High load-bearing capacity with 50,000 psi tensile strength for demanding structural applications
  • Consistent thread engagement through Class 1A thread fit, ensuring reliable assembly in high-vibration settings
  • Quick installation with coarse UNC threading and right-hand direction for efficient fastening operations
  • Full-length threading versatility allowing adjustable positioning and custom cutting to required lengths
  • Enhanced durability with Rockwell B61 hardness resisting deformation under heavy loads
  • Regulatory compliance meeting RoHS 3 and REACH standards for international industrial use

Professional Applications & Engineering Value

This hot-dipped galvanized steel threaded rod delivers exceptional performance in corrosive or high-stress environments where standard fasteners fail. The 1 1/4"-7 UNC coarse threading provides superior grip in concrete, steel, and wood assemblies, while the fully threaded design offers unlimited adjustment points for construction, machinery anchoring, and structural bracing applications. The 50,000 psi tensile strength ensures reliable performance in suspension systems, pipe supports, and industrial framing where vibration resistance and long-term stability are critical. The thick zinc coating withstands moisture, chemicals, and outdoor exposure, making it ideal for wastewater treatment facilities, marine applications, and infrastructure projects requiring decades of maintenance-free service.

Specification Summary & Compliance

Manufactured to precise Class 1A thread fit standards with UNC coarse thread spacing (1 1/4"-7) and right-hand threading direction. Meets RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) compliance requirements for hazardous substance restrictions. The 6-foot length provides optimal handling and cutting flexibility while maintaining dimensional stability across the full rod length.

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