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Miller 289590 Brass Hex Nut 1/4-20 x .63

$24.31/ea $14.98/1 per ea only $14.98/eaSave 38%

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OVERVIEW

Miller 289590 Replacement Brass Nut: 1/4"-20 Thread

Keep your Miller welder running at peak performance with the Miller 289590 Brass Nut. This is a direct replacement part sourced directly from Miller Electric, ensuring 100% compatibility with your specific welding machine model. In the world of welding repair, substituting with the wrong material or grade of hardware can lead to electrical faults or mechanical failures. This brass nut is specifically chosen by Miller engineers for its conductive properties and resistance to environmental wear.

This specific nut features a 1/4"-20 thread pitch, a common size for various internal and external mounting points on welding power sources and wire feeders. The 0.63-inch hex head provides a solid grip for your tools, preventing rounding off during installation or removal. With a thickness of 0.19 inches, it provides sufficient thread engagement without adding unnecessary bulk. Because it is made of brass, it is non-magnetic and resists seizing, which is particularly important in high-heat or high-current areas of your welder.

Don't risk your weld quality or machine safety with hardware store substitutes. The Miller 289590 is designed to handle the vibration and thermal cycling common in welding operations. Whether you are replacing a stripped nut on a terminal stud or securing a panel, this OEM part restores your machine to its original factory condition. Check your machine's parts manual to verify the location and quantity needed for your specific repair.

Product Features:

  • OEM Quality: Guaranteed fit and function for Miller equipment.
  • Brass Construction: Ideal for electrical conductivity and corrosion resistance.
  • Standard Fit: 1/4"-20 threads fit standard bolts and studs.
  • Durable: Resists rust and oxidation better than steel in many environments.
Additional Information
Brand:Miller
Packaging Description:1 Per Ea
Material:Brass
Thread Size:1/4"-20
Hex Size:0.63"
Height:0.19"
Product Type:Hex Nut

INCLUDED

  • 1 x Miller 289590 Brass Nut

APPLICATIONS

  • Welding machine repair and maintenance
  • Electrical terminal connections
  • General equipment fastening
  • Replacement of stripped or lost OEM nuts

FAQ

The thread size is 1/4"-20 (0.250 inch diameter, 20 threads per inch).

This nut is made of brass, indicated by 'Brs' in the product name.

Yes, this is a genuine OEM Miller Electric replacement part.

The hex size is 0.63 inches, so you will likely need a 5/8" wrench or socket (since 5/8" is 0.625", it is the closest standard size).

It is recommended to use the specified brass nut, especially if it is used for electrical connections or in areas requiring corrosion resistance.

This item is sold as a single unit (1 per each).

The nut has a height (thickness) of 0.19 inches.
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