[500 BULK] Standoffs Hex Female Aluminum 1/2 OD X 1/4-20 Thread X 3/4 Long
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[500 BULK] Standoffs Hex Female Aluminum 1/2 OD X 1/4-20 Thread X 3/4 Long

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[500 BULK] Standoffs Hex Female Aluminum 1/2 OD X 1/4-20 Thread X 3/4 Long

Mutual ScrewSKU: 25C81H50APWR
Price:
$355.67 $380.91per 500( $0.71 each)
Pieces 500
Measurement type Inch
Thread size 1/4-20
Diameter 1/4
Length 3/4
Material Aluminum
Grade Aluminum
Finish Aluminum
Outer diameter 1/2
Shape Hex
Style Female/Female
Threads per inch 20
Weight 3.0 lb

WARNING: This product can expose you to chemicals including lead and lead compounds, which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to https://www.P65Warnings.ca.gov.

Description

Industrial-grade hex female aluminum standoffs deliver precise panel spacing and secure mounting for electronics enclosures, chassis assemblies, robotics, and automation hardware. They combine strict dimensional tolerances with corrosion resistance and scalable bulk packaging suitable for high-volume production environments.

Specs

  • Dimensions: Outer diameter 1/2 inch; Length 3/4 inch
  • Finish: Natural aluminum
  • Drive Type: Hex, Female
  • Material: Aluminum
  • Thread Type: Internal 1/4-20

Features

  • Internal threading: Internal 1/4-20 threads mate with standard machine screws, enabling secure mounting and precise spacing between components.
  • Hex head (Female): Provides straightforward engagement with a hex wrench or socket for reliable fastening from the exterior when assembling panels, enclosures, or chassis.
  • Material: Aluminum offers a lightweight, high strength-to-weight ratio with natural corrosion resistance suitable for indoor environments and moderate outdoor exposure.
  • Finish: Natural aluminum surface delivers clean machining tolerances and compatibility with anodizing or coating workflows if required by the project.
  • Bonding and assembly advantages: Precisely machined dimensions support tight tolerances in electronics enclosures and PCB standoffs, reducing misalignment during panel mounting and assembly.
  • Bulk packaging: Pack of 500 pieces ensures long-run availability for production lines, repairs, and prototyping, minimizing downtime and stockouts.
  • Ideal use cases: Electronics enclosures, PCBs requiring precise spacing, panel mounting, chassis assemblies, robotics, automation, instrumentation projects, and rapid prototyping.

Physical

  • Outer diameter: 1/2 inch
  • Length: 3/4 inch
  • Finish: Natural aluminum
  • Material: Aluminum
  • Thread: Internal 1/4-20

Industry Used In

  • Electronics manufacturing and enclosure assembly
  • PCB mounting and spacing for chassis and panels
  • Robotics and automation systems
  • Instrumentation projects and rapid prototyping

Can We Help?

If you’re not sure that this product is right for you, give us a call!
800-222-0324

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