S-98921A420 7/8"-14 x 12 ft. Threaded Rods

Threaded Rods

1402FA00450 Threaded Rods
1402FA00450 Threaded Rods

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

Part No.
Part No. 1402FA00450
Equivalent to mcmaster :
98921A420

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 12 ft.

Thread Parameters

Thread Type UNF
Thread Size 7/8"-14
Threading Fully Threaded
Thread Direction Right Hand
Thread Spacing Fine
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 from 18-8 stainless steel construction, ideal for harsh or outdoor industrial environments.
  • High tensile strength of 70,000 psi ensures reliable load-bearing capacity and structural integrity in demanding applications.
  • Precise Class 2A thread fit guarantees consistent, easy assembly and compatibility with standard UNF nuts and components.
  • Fine UNF thread spacing provides superior vibration resistance and a more secure fastening compared to coarse threads.
  • Full 12-foot length offers versatility for custom cutting to specific project requirements, minimizing waste.
  • Rockwell B70 hardness delivers excellent durability and resistance to wear and deformation over time.
  • Full compliance with RoHS 3 and REACH ensures the rod meets stringent international environmental and safety regulations.

Professional Applications & Engineering Value

This 7/8"-14 UNF fully threaded rod is engineered to solve critical challenges in construction, machinery assembly, and structural framing. Its 18-8 Stainless Steel composition provides inherent corrosion resistance, making it suitable for applications exposed to moisture, chemicals, or extreme weather, thereby reducing maintenance costs and extending service life. The Class 2A thread fit and UNF fine thread profile ensure a tight, secure connection that resists loosening under vibration, a common issue in dynamic industrial settings. With a 70,000 psi tensile strength and Rockwell B70 hardness, it offers the reliability needed for high-stress supports, anchor systems, and heavy-duty fastening, ensuring long-term performance and safety in professional engineering projects.

Specification Summary & Compliance

This rod adheres to the UNF (Unified National Fine) thread standard with a Class 2A thread fit for external threads, ensuring dimensional accuracy and interchangeability. It is manufactured from 18-8 Stainless Steel and is fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, confirming its adherence to environmental and health safety standards for industrial use.

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