S-93250A410 4-40 x 2 ft. Threaded Rods

Threaded Rods

1407FA00071 Threaded Rods
1407FA00071 Threaded Rods

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

Part No.
Part No. 1407FA00071
Equivalent to mcmaster :
93250A410

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 2 ft.

Thread Parameters

Thread Type UNC
Thread Size 4-40
Threading Fully Threaded
Thread Direction Right Hand
Thread Spacing Coarse
Thread Fit (External) Class 2A

Material & Strength Parameters

Material 316 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

  • Superior corrosion resistance in harsh environments thanks to 316 stainless steel construction, ideal for marine, chemical, and outdoor applications.
  • High tensile strength of 70,000 psi ensures reliable load-bearing capacity and structural integrity under stress.
  • Consistent, precise threading with Class 2A fit and UNC coarse thread profile for easy assembly and secure fastening.
  • Full-length threading provides maximum flexibility for nut placement and adjustment along the entire 2 ft rod.
  • Durable and wear-resistant material with a Rockwell B70 hardness rating for long service life.
  • Right-hand thread direction offers standard, intuitive installation compatible with common industrial components.
  • Compliance with RoHS 3 and REACH ensures environmental safety and meets stringent international regulatory standards.

Professional Applications & Engineering Value

This 4-40 UNC fully threaded rod in 316 stainless steel is engineered to address critical challenges in industrial settings, such as corrosion-induced failure and assembly inefficiency. Its coarse thread design and Class 2A thread fit facilitate quick installation and reduce cross-threading risks, while the right-hand threading ensures compatibility with standard fasteners. The 70,000 psi tensile strength and robust Rockwell B70 hardness make it suitable for demanding applications in machinery, structural frameworks, and equipment where vibration resistance and durability are paramount. By leveraging its full threading and corrosion-resistant properties, engineers can achieve reliable, long-term performance in aggressive environments, minimizing maintenance and downtime.

Specification Summary & Compliance

This threaded rod adheres to UNC coarse thread standards with a Class 2A thread fit for precise dimensional accuracy. It is manufactured from 316 stainless steel, offering a tensile strength of 70,000 psi and hardness of Rockwell B70. The product is fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, ensuring it meets environmental and safety requirements for industrial use.

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