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Aluminum Spacer 1/2' OD x 1/4' ID x Choose Your Length, Round Spacer Unthreaded Standoff Bushing Plain Finish, Fits Screws Bolts 1/4' or M6 by Metal Spacers Online (1-1/4' Length, 25 Pack)

Free shipping on orders over $29.99

$24.29

$ 11 .99 $11.99

In Stock

1.:1 Length


2.:10


  • (Outside Diameter: 1/2"/12.7mm)—(Inside Diameter: 1/4"/6.52mm)--(Fits 1/4" or M6 bolts)--(Choose Length)—(Choose Package Quantity)--(Material Type: T-6061 Aluminum with tumbled aluminum finish)
  • Material: All of our unthreaded aluminum spacers and standoffs are made from quality aluminum alloy, which provides excellent strength, durability, and corrosion resistance. Heat Dissipation: Aluminum Spacers/bushings have good thermal conductivity, allowing it to efficiently dissipate heat from electronic components.
  • Metal Spacers Online provides a number of aluminum spacer sizes and materials for home improvement, DIY, automotive, industrial and manufacturing applications. You are sure to find the metal spacer that you need from our Amazon Store.
  • Many Available Sizes: Our aluminum spacers come in various diameters and lengths to accommodate different application requirements, please select the correct option from the menu that will meet your requirements.
  • Other Metal Spacer Options: This aluminum spacer may also be available with a black anodized finish or in high quality mild steel material, please check our Amazon Store for other options.



Product Description

Product Information

AL-50-25

Specifications

  • Outside Diameter Inch/mm: 1/2"/12.7mm
  • Inside diameter: 1/4"/6.52mm
  • Length Inch/mm: Varies
  • Wall Thickness Inch/mm: 1/8"/3.17mm
  • Fits Metric Bolt M6
  • Fits Imperial Bolt 1/4"
  • Tolerance OD/ID Inch/mm +/-.005", +/-.15mm
  • Tolerance Length Inch/mm +/-.007", +/-.2mm
Aluminum Spacer 1/2" OD X 1/4" ID

This Diagram shows the measuring system we use on our products.

We use the same system on all spacers store wide.

Please be sure to select the correct length you are looking for.


Paul T. Kiel
2025-08-24 16:57:24
Nice Quality. I use them as a shift kit for GM 4T65E transmissions.
GARY L PETERSON
2025-08-03 19:17:40
Needed to install gate opener. Great fix
Greg Severtson
2025-08-01 17:10:31
Worked as a expected and delivered sooner than expected. Used to hang lighting on ribbed steel ceiling.
Dan S
2025-07-25 19:10:34
I just finished a stainless railing project on my cabin deck. I wanted to meet code and space the wires at 3" apart. I found these spacers on Amazon and ordered the 1 1/2" long version. I then used a drill press to drill 1/2" holes in a 2x4 and inserted the spacers. This became my template for drilling through the logs. I was using logs off my lot and shimmed the 2x4 to the logs. This worked perfectly allowing me to exactly match the holes on both sides of the logs. I did both decks and they look great. I needed to drill a 3/16" hole and the spacers had a hole that was a little too large for my bit, but it still turned out great.
SteveK
2025-07-11 17:49:04
I used 2 of these to lift my fuel rail the desired amount, after installing aftermarket injectors on my 825i gator. Exactly what I needed.
JDoyle081
2025-07-02 09:27:49
my wife’s wheelchair hand rails on the wheels spacers kept falling off and getting lost found these and inserted them in the space locktite the screws great fix
Customer
2025-06-22 18:57:30
These were exactly what I needed for an automotive application - great quality and shipped immediately.
One Big Glitch
2025-06-17 20:02:53
I was looking everywhere for something like this. this price is the best I have found. will be buying more soon
Grant Huys
2025-05-17 10:48:09
As advertised
Gusto
2025-02-21 19:16:02
This was a wonderful spacer. The beauty of its ID was matched only by the wisdom of its OD. The material was advertised as aluminum. When I went to look at it, I'll tell you, I'm no chemist nor metallurgist, but I'm pretty confident they nailed that one too. Overall I'm really impressed. Will buy again.
Paul S
2025-01-13 11:11:22
Perfection, used with a router lift.
JohnnyB
2024-12-30 10:16:31
Used these to make a mount for LS coils on an LT1 engine retrofit.. worked great, looks great
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