S-98957A410 7/8"-14 x 1 ft. ASTM A193 Threaded Rods

Threaded Rods

1391FA00512 Threaded Rods
1391FA00512 Threaded Rods

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

Part No.
Part No. 1391FA00512
Equivalent to mcmaster :
98957A410

Basic Information

System of Measurement Inch
Specifications Met ASTM A193

Dimension Parameters

Length 1 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 Steel
Fastener Strength Grade/Class ASTM Grade B7
Tensile Strength 125000 psi
Hardness Rockwell C35
Technical Drawings No drawings available at the moment, will be launched soon
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Key Features & Benefits at a Glance

  • Exceptional tensile strength of 125,000 psi ensures reliable performance in high-stress applications, reducing the risk of fastener failure.
  • ASTM Grade B7 steel construction provides superior durability and resistance to heavy loads, ideal for demanding industrial environments.
  • Fully threaded design allows for versatile and adjustable fastening along the entire 1-foot length, enhancing installation flexibility.
  • Class 2A thread fit with UNF fine threading offers precise engagement and vibration resistance, minimizing loosening in dynamic settings.
  • Rockwell C35 hardness contributes to excellent wear resistance and long-term reliability under repetitive stress.
  • Compliance with ASTM A193 specifications guarantees consistent quality and safety for critical engineering applications.
  • Right-hand thread direction facilitates standard installation procedures, improving efficiency in assembly and maintenance tasks.

Professional Applications & Engineering Value

This 7/8"-14 UNF threaded rod is engineered to address common challenges in industrial and construction settings, such as structural integrity and vibration-induced loosening. Made from ASTM Grade B7 steel, it combines high tensile strength and Rockwell C35 hardness to withstand extreme pressures and cyclic loads, making it ideal for use in machinery anchoring, pipeline systems, and heavy-duty frameworks. The fully threaded and fine thread spacing design ensures secure, adjustable connections that resist wear and environmental stressors. By meeting ASTM A193 standards, this rod provides a dependable solution for engineers seeking durability and compliance in critical fastening applications, reducing downtime and maintenance costs.

Specification Summary & Compliance

This product adheres to precise dimensional standards, including Class 2A thread fit and UNF fine thread spacing, ensuring accurate and reliable performance. It conforms to ASTM A193 specifications for material and manufacturing quality, with additional compliance to industry standards for safety and reliability. The rod is designed to meet general requirements for high-strength fasteners, supporting consistent use in regulated environments.

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