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Round Spacer, Aluminum, Plain Finish, 1/4" Screw Size, 1/2" OD, 0.252" ID, 1/2" Length, Made in US (Pack of 5)

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4.8 out of 5 stars 21 customer reviews

Price: $4.98 ($1.00 / Spacers) & FREE Shipping on orders over $49. Details
Only 5 left in stock (more on the way).
Want it Tuesday, April 12? Order within and choose Two-Day Shipping at checkout. Details
Ships from and sold by Amazon.com.

Product Specifications
Specification Met ASTM B-211 , QQ-A-225/3
Inside Diameter 0.252  inches
Inside Diameter Tolerance +0.10/-0.00  inches
Length Tolerance +/-0.005  inches
Number of Items 5
Outside Diameter 1/2  inches
Overall Length 1/2  inches
Specification for this product family (See all  products)
Brand Name Small Parts
Part Number B00DIHVKQ0
Material Type Aluminum
System of Measurement Inch
Size Plain Finish"
Exterior Finish Plain
Import Designation Made in US
Shape Round
UNSPSC Code 31161816

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Product Features

  • Round spacer separates or connects components in a system for precise placement
  • Aluminum provides corrosion resistance, is lightweight, and has good electrical conductivity
  • Plain surface has no finish or coating
  • Made in USA

Product Details

  • Shipping Weight: 0.3 ounces (View shipping rates and policies)
  • Domestic Shipping: Item can be shipped within U.S.
  • International Shipping: This item can be shipped to select countries outside of the U.S. Learn More
  • ASIN: B009YLL67C
  • Average Customer Review: 4.8 out of 5 stars  See all reviews (21 customer reviews)
  • Amazon Best Sellers Rank: #224,483 in Industrial & Scientific (See Top 100 in Industrial & Scientific)


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Customer Questions & Answers

Customer Reviews

Top Customer Reviews

Fastener Size: #8Inside Diameter: 0.166Outside Diameter: 1/2Number of Items: 5Overall Length: 3/4 Verified Purchase
I buy this spacer on a regular basis for a project I'm working on. It is to specifications and fits a #8 screw just right, as specified! It is a high quality part, will not rust because it's aluminum. If these are the specifications you need, then just go ahead and get it, it'll work.
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Fastener Size: 1/4"Inside Diameter: 0.252Outside Diameter: 5/8Number of Items: 5Overall Length: 1/2 Verified Purchase
Product is as advertised and has a solid feel to it. Make sure you pay more attention to the dimensions you are ordering and less attention to the picture as I've ordered 3 different sizes of this item that have three different "stock" photos that look completely different but are basically the same spacer in slightly different lengths.
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Fastener Size: 1/4"Inside Diameter: 0.252Outside Diameter: 1/2Number of Items: 10Overall Length: 1/4 Verified Purchase
These spacers are just as described in the description. They are slightly chamfered on all edges, and all spacers were measured to within +/- 0.003 of listed dimensions. I would buy from this company again due to their quality
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Fastener Size: 5/16"Inside Diameter: 0.315Outside Diameter: 3/4Number of Items: 1Overall Length: 2-1/2 Verified Purchase
Just as advertised and just what I wanted.
In the pre-online ordering days, I don't know where I would have found items like this.
Very nice.
Ship's quickly also.
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Fastener Size: 3/8"Inside Diameter: 0.38Outside Diameter: 3/4Number of Items: 5Overall Length: 3/8 Verified Purchase
Yea, I got excited about a spacer. But when you have a project that needs one it seems like it is better than a bacon sandwich.
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Fastener Size: 5/8"Inside Diameter: 0.63Outside Diameter: 1Number of Items: 1Overall Length: 1/2 Verified Purchase
Spacers were just as described. I was very happy with the quality of the parts Thanks and I will buy from this supplier again
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Fastener Size: 3/8"Inside Diameter: 0.38Outside Diameter: 3/4Number of Items: 5Overall Length: 1 Verified Purchase
Exactly what I needed to finish up my prototype project.. very well made to near perfect tolerances. Many thanks to You!
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Fastener Size: 3/8"Inside Diameter: 0.38Outside Diameter: 3/4Number of Items: 5Overall Length: 3/8 Verified Purchase
Good spacer at a reasonable price. Used it for mounting a water injection pump on my car.
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