S-95475A111 1/4"-28 x 3" Threaded Rods

Threaded Rods

1397FA00302 Threaded Rods
1397FA00302 Threaded Rods

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

Part No.
Part No. 1397FA00302
Equivalent to mcmaster :
95475A111

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 3"

Thread Parameters

Thread Type UNF
Thread Size 1/4"-28
Threading Fully Threaded
Thread Direction Right Hand
Thread Spacing Fine
Thread Fit (External) Class 1A

Material & Strength Parameters

Material Zinc-Plated 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

  • Enhanced corrosion resistance with zinc-plated steel coating, extending service life in harsh industrial environments
  • Superior load-bearing capacity with 50,000 psi tensile strength, ensuring reliable performance under high-stress applications
  • Precision thread engagement through Class 1A thread fit and UNF fine threading, providing secure fastening and vibration resistance
  • Full-length thread coverage enables versatile positioning and adjustment across the entire 3" length
  • Consistent material hardness at Rockwell B61 maintains thread integrity and prevents stripping during installation
  • Right-hand threading design ensures compatibility with standard industrial components and tools
  • Regulatory compliance with RoHS 3 and REACH standards meets international environmental and safety requirements

Professional Applications & Engineering Value

This 1/4"-28 UNF threaded rod delivers exceptional engineering value through its zinc-plated steel construction and fully threaded design. The combination of fine thread spacing and Class 1A thread fit addresses critical industrial challenges including vibration-induced loosening and misalignment in machinery assemblies. The 50,000 psi tensile strength provides reliable structural support for heavy-duty applications while the zinc plating offers essential corrosion protection in manufacturing facilities, automotive systems, and construction projects. The right-hand thread direction ensures compatibility with standard industrial equipment, reducing installation time and maintenance costs across various sectors including equipment manufacturing, structural framing, and mechanical system installations.

Specification Summary & Compliance

This threaded rod maintains Class 1A thread fit tolerance according to UNF standards with 1/4"-28 fine thread spacing. Manufacturing specifications include 50,000 psi tensile strength and Rockwell B61 hardness. The product is fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, ensuring environmental safety and regulatory adherence for industrial procurement.

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