S-98847A030 5/16"-18 x 3 ft. Threaded Rods

Threaded Rods

1402FA00346 Threaded Rods
1402FA00346 Threaded Rods

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

Part No.
Part No. 1402FA00346
Equivalent to mcmaster :
98847A030

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 ft.

Thread Parameters

Thread Type UNC
Thread Size 5/16"-18
Threading Fully Threaded
Thread Direction Right Hand
Thread Spacing Coarse
Thread Fit (External) Class 2A

Material & Strength Parameters

Material 18-8 Stainless Steel
Tensile Strength 70000 psi
Hardness Rockwell B70
Technical Drawings No drawings available at the moment, will be launched soon
In Stock
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Key Features & Benefits at a Glance

  • Exceptional corrosion resistance thanks to 18-8 stainless steel construction, ideal for harsh environments and outdoor applications
  • High tensile strength of 70,000 psi ensures reliable performance under heavy loads and mechanical stress
  • Precision Class 2A thread fit guarantees smooth assembly and secure fastening with standard nuts
  • Rockwell B70 hardness provides excellent durability and resistance to wear and deformation
  • Full threading along the entire 3-foot length offers maximum flexibility for custom cutting and positioning
  • Compliance with RoHS 3 and REACH regulations ensures environmental safety and global market acceptance
  • Coarse UNC thread spacing enables quick installation and reduced risk of cross-threading

Professional Applications & Engineering Value

This 5/16"-18 UNC fully threaded rod delivers outstanding engineering value across industrial sectors. Manufactured from 18-8 stainless steel, it provides superior corrosion resistance, making it perfect for chemical processing, marine equipment, and food-grade applications where moisture and corrosive agents are concerns. The Class 2A thread fit ensures consistent, reliable engagement with mating components, reducing assembly time and preventing thread galling. With a 70,000 psi tensile strength and Rockwell B70 hardness, this rod maintains structural integrity in demanding settings such as construction framing, machinery assembly, and suspension systems. Its fully threaded design allows for adjustable fastening solutions, while coarse thread spacing facilitates rapid installation even in blind or hard-to-reach areas.

Specification Summary & Compliance

This threaded rod adheres to UNC coarse thread standards with precise Class 2A thread fit for external threading, ensuring dimensional accuracy and interchangeability. It meets RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) compliance requirements, confirming it is free of restricted hazardous substances. The product is manufactured to deliver consistent performance with a tensile strength of 70,000 psi and hardness of Rockwell B70, suitable for rigorous industrial applications.

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