S-97088A195 ASTM A108, ASTM B633 Inch-to-Inch Female Hex Thread Adapters

Inch-to-Inch Female Hex Thread Adapters

1479FA00061 Inch-to-Inch Female Hex Thread Adapters
1479FA00061 Inch-to-Inch Female Hex Thread Adapters

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

Part No.
Part No. 1479FA00061
Equivalent to mcmaster :
97088A195

Basic Information

For Adapting Thread Size
System of Measurement (A) Inch
System of Measurement (B) Inch
Shape Hex
Specifications Met ASTM A108, ASTM B633
RoHS RoHS 3 (2015/863/EU) Compliant
REACH REACH (EC 1907/2006) (01/17/2022, 223 SVHC) Compliant

Material & Strength Parameters

Material Zinc-Plated Steel
Tensile Strength 75000 psi
Hardness Rockwell B65

End A Thread Parameters

Thread Size (A) 1/4"-20
Thread Length (A) 1/4"
Gender (A) Female
Thread Fit (A) Class 2B

End B Thread Parameters

Thread Size (B) 3/8"-16
Thread Length (B) 3/8"
Gender (B) Female
Thread Fit (B) Class 2B

Hex Parameters

Hex Size 1/2"
Hex Length 1"

Drive Parameters

Drive Style External Hex
Technical Drawings No drawings available at the moment, will be launched soon
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Key Features & Benefits at a Glance

  • Superior corrosion resistance with zinc-plated steel construction for extended service life in harsh industrial environments
  • Exceptional load-bearing capacity with 75,000 psi tensile strength to withstand high-torque applications without failure
  • Precision thread engagement with Class 2B thread fit ensuring reliable connections and reducing cross-threading risks
  • Easy installation and removal with 1/2" external hex drive providing secure tool grip for efficient maintenance operations
  • Enhanced durability with Rockwell B65 hardness maintaining structural integrity under repeated use and vibration
  • Seamless thread conversion between 1/4"-20 and 3/8"-16 systems for versatile equipment compatibility
  • Regulatory compliance assurance meeting international standards for safe and sustainable industrial use

Professional Applications & Engineering Value

This female hex thread adapter solves critical connection challenges in industrial assembly and maintenance operations. Engineered from zinc-plated steel, it provides essential corrosion protection for machinery exposed to moisture, chemicals, or outdoor conditions. The Class 2B thread fit maintains precise tolerances that prevent loosening under vibration, while the 1/2" external hex drive enables high-torque installation without stripping. Perfect for adapting between 1/4"-20 to 3/8"-16 thread systems in hydraulic equipment, manufacturing tools, and automotive applications, this adapter eliminates the need for multiple connectors, reducing inventory complexity and installation time. The combination of 75,000 psi tensile strength and Rockwell B65 hardness ensures reliable performance in high-stress environments where connection failure could cause costly downtime.

Specification Summary & Compliance

This inch-to-inch adapter maintains Class 2B thread fit precision on both connection ends, ensuring consistent engagement across mating components. Manufactured in compliance with ASTM A108 and ASTM B633 specifications for material quality and plating performance. The product is fully RoHS 3 (2015/863/EU) compliant and REACH (EC 1907/2006) compliant regarding substance restrictions, meeting current environmental regulations for industrial components.

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