[100 PKG] Coupling Nuts Hex Reducing Steel Zinc 3/8-16 X 5/8-11 X 1-1/4

★★★★★ 4.7 140 reviews

US$70.45
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US$70.45
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Free shipping Free 30-day returns

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Product details

Management number 242081351 Release Date 2026/07/19 List Price US$70.45 Model Number 242081351
Category

Coupling Nuts Hex Reducing in steel with a zinc finish provides a robust, corrosion-resistant solution for joining two bolts of different sizes. This reducing coupling nut accommodates 3/8-16 threads on one end and 5/8-11 threads on the other, with a total length of 1-1/4 inches.

Designed for dependable, space-efficient connections in automotive, machinery, and general assembly projects, it delivers strength where you need it most, while the hex shape ensures easy wrenching in tight spaces.

Key Features

  • Material: Steel with zinc plating for corrosion resistance
  • End A: 3/8-16 UNC
  • End B: 5/8-11 UNC
  • Overall length: 1-1/4 inches
  • Hex design: Standard hex geometry for easy tool engagement

Specifications

  • Finish: Zinc
  • Type: Hex reducing coupling nut
  • Applications: Joining two bolts of different diameters in mechanical assemblies

Enhance your fastener toolkit with this reliable hex reducing coupling nut to simplify multi-size connections and improve assembly efficiency.


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4.7 out of 5
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140 ratings | 57 reviews
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