Best Round Shims (Sep. 2026) - Rated by CherryPicks' Experts

At a Glance: Our Top Picks

Top 1

Steel Round Shim Assortment, Matte Finish, Full Hard Temper, Varying Thicknes...

9.9
CPR Score
Top 2

Steel Round Shim, Matte Finish, Full Hard Temper, 0.005" Thickness, 1/2" ID, ...

9.7
CPR Score
Top 3

Steel Round Shim, Matte Finish, Full Hard Temper, 0.025" Thickness, 1-1/8" ID...

9.7
CPR Score
Tips


Our team has analyzed 306 products of different brands, including Freud, Small Parts And Precision Brand. The following list of top 29 best Round Shims is selected for the customers by analyzing and comparing different features.

* CherryPicks.Reviews is reader-supported, Our editor review, and recommend the best products based on extensive data analysis, if you click on the product links, we may earn a commission through qualifying products purchased.

The Best Round Shims Rated by CherryPicks

Market Overview
Round Shims Reviewed
  • Reviews Analyzed: 365 Items
  • CPR Avg. Rating: 8.6 / 10
29 Products Evaluated
  • Highest Price: $227.42
  • Lowest Price: $7.45
  • Avg. Price: $39.97
Price Disclaimer

Top 29 Round Shims on Amazon (Verified You can Buy)

Top 1

Steel Round Shim Assortment, Matte Finish, Full Hard Temper, Varying Thickness, 3/8" ID, 3/4" OD (Pack of 19)

Precision Brand
25140
0.0006 pounds

Ratings for Precision Brand (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
SEKEGE -
Sigweis -
Numoon Collection -

Features

Steel round shim provides good strength
Unpolished (mill) surface has no finish
Show More
Top 2

Steel Round Shim, Matte Finish, Full Hard Temper, 0.005" Thickness, 1/2" ID, 3/4" OD (Pack of 10)

Small Parts
4.0 x 0.8 x 0.1 inches

Ratings for Small Parts (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
Megamart USA 1,734

Features

Steel round shim provides good strength
Unpolished (mill) surface has no finish
Show More
Top 3

Steel Round Shim, Matte Finish, Full Hard Temper, 0.025" Thickness, 1-1/8" ID, 1-5/8" OD (Pack of 10)

Small Parts
4.0 x 4.0 x 0.3 Inches
0.01 Pounds

Ratings for Small Parts (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
Megamart USA 1,734
SIM Supply, Inc. 1,182

Features

Steel round shim provides good strength
Unpolished (mill) surface has no finish
Show More
Top 4

NBR Rubber Solid Discs Flat Round Pad Sealing Non-Slip Cushioning 1mm-10mm Thickness (10,18mm x 3mm)

WOVSTNOV
2342
4.3307 x 4.3307 x 0.7874 inches

Ratings for WOVSTNOV (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
WOVSTNOV -

Features

Versatile round shims made of high-quality NBR rubber for various applications
Provides effective sealing and non-slip cushioning with a thickness range of 1mm-10mm
Show More
Top 5

Steel Round Shim, Matte Finish, Full Hard Temper, 0.031" Thickness, 5/8" ID, 1" OD (Pack of 10)

Small Parts

Ratings for Small Parts (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
Dealz&Stealz4You -
Megamart USA 1,734

Features

Steel round shim provides good strength
Unpolished (mill) surface has no finish
Show More
Top 6

Steel Round Shim, Unpolished (Mill) Finish, Full Hard Temper, 0.006" Thickness, 3/4" ID, 1-1/8" OD (Pack of 10)

Small Parts
698158251674
0.01 Pounds

Ratings for Small Parts (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
Commerbest Trading -
Megamart USA 1,734
SEKEGE -

Features

Steel round shim provides good strength
Unpolished (mill) surface has no finish
Show More
Top 7

Precision Brand 19 Piece 1-1/8" I.D. x 1-5/8" O.D. Steel Arbor Shim Assortment

Small Parts
698158252404
4.8 x 4.0 x 0.5 inches
0.15 Pounds

Ratings for Small Parts (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
SEKEGE -
Moofin 1,951
SIM Supply, Inc. 1,182
Megamart USA 1,734

Features

Contains 1 of each thickness: 0.001", 0.0015", 0.002", 0.003", 0.004", 0.005", 0.006", 0.007", 0.008", 0.010", 0.012", 0.015", 0.020", 0.025", 0.031", 0.047", 0.062", 0.093", and 0.125"
Made of high quality, low carbon, cold rolled, full hard, steel shim
Show More
Top 8

Steel Arbor Shim Assortment Kit, Matte, Full Hard, AISI 1008-1010 For Chemistry, 1'' ID, 1-1/2'' OD (Pack of 19)

Small Parts
698158252206
2.0 x 2.0 x 0.5 inches
0.1 pounds

Ratings for Small Parts (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
INS Import -
StarCrossing -

Features

Contains 1 of each thickness: 0.001", 0.0015", 0.002", 0.003", 0.004", 0.005", 0.006", 0.007", 0.008", 0.010", 0.012", 0.015", 0.020", 0.025", 0.031", 0.047", 0.062", 0.093", and 0.125"
Made of high quality, low carbon, cold rolled, full hard, steel (either 1008 or 1010)
Show More
Top 9

Steel Round Shim, Matte Finish, Full Hard Temper, 0.025" Thickness, 3/8" ID, 5/8" OD (Pack of 10)

Precision Brand
698158251148
4.0 x 0.6 x 0.1 Inches
0.05 pounds

Ratings for Precision Brand (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
Megamart USA 1,734

Features

Steel round shim provides good strength
Unpolished (mill) surface has no finish
Show More
Top 10

Steel Round Shim, Matte Finish, Full Hard Temper, 0.010" Thickness, 1-1/2" ID, 2-1/8" OD (Pack of 10)

Small Parts
4.0 x 2.5 x 0.2 Inches
0.05 pounds

Ratings for Small Parts (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
Megamart USA 1,734

Features

Steel round shim provides good strength
Unpolished (mill) surface has no finish
Show More
Top 11

Small Parts Precision Brand 19 Piece 5/8" I.D. x 1" O.D. Steel Arbor Shim Assortment, Gray

Small Parts
698158251605
2.5 x 2.1 x 0.5 inches
0.07 pounds

Ratings for Small Parts (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
SIM Supply, Inc. 1,182
Megamart USA 1,734

Features

Contains 1 of each thickness: 0.001", 0.0015", 0.002", 0.003", 0.004", 0.005", 0.006", 0.007", 0.008", 0.010", 0.012", 0.015", 0.020", 0.025", 0.031", 0.047", 0.062", 0.093", and 0.125"
Made of high quality, low carbon, cold rolled, full hard, steel shim
Show More
Top 12

Steel Round Shim, Matte Finish, Full Hard Temper, 0.025" Thickness, 3/4" ID, 1-1/8" OD (Pack of 10)

Small Parts
698158251742

Ratings for Small Parts (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
Megamart USA 1,734

Features

Steel round shim provides good strength
Unpolished (mill) surface has no finish
Show More
Top 13

Steel Round Shim, Matte Finish, Full Hard Temper, 0.010" Thickness, 1" ID, 1-1/2" OD (Pack of 10)

Small Parts
4.0 x 1.5 x 0.1 inches
0.01 Pounds

Ratings for Small Parts (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
SIM Supply, Inc. 1,182
A2Z Industrial Distributor, Inc. -
SEKEGE -
Megamart USA 1,734

Features

Made of high quality, low carbon, cold rolled, full hard, steel shim
Arbor spacers are used for keyed applications; arbor shims have no keyways
Show More
Top 14

Steel Round Shim, Matte Finish, Full Hard Temper, 0.015" Thickness, 1" ID, 1-1/2" OD (Pack of 10)

Precision Brand

Ratings for Precision Brand (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
Megamart USA 1,734

Features

Steel round shim provides good strength
Unpolished (mill) surface has no finish
Show More
Top 15

Steel Round Shim, Matte Finish, Full Hard Temper, 0.001" Thickness, 3/8" ID, 5/8" OD (Pack of 10)

Precision Brand
25101
0.01 Pounds

Ratings for Precision Brand (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
Megamart USA 1,734

Features

3/8″ I.D. x 5/8″ O.D. x 0.001″ Steel Arbor Shim (Pack of 10)
3/8″ I.D. x 5/8″ O.D. x 0.001″ Steel Arbor Shim (Pack of 10)
Show More
Top 16

Steel Round Shim, Matte Finish, Full Hard Temper, 0.005" Thickness, 1-3/8" ID, 1-7/8" OD (Pack of 10)

Small Parts
698158252664
4.0 x 2.0 x 0.1 inches
0.05 pounds

Ratings for Small Parts (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
Megamart USA 1,734

Features

Steel round shim provides good strength
Unpolished (mill) surface has no finish
Show More
Top 17

Freud AN73MFA9: 1-5/16" (Dia.) Shim Sets with 3/4" bore

Freud
AN73MFA9
4.4 x 1.6 x 0.65 inches
0.15 pounds

Ratings for Freud (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
Amazon.com -

Features

Specs: Number of Pieces 7 Shims, Overall Dia. 1-5/16", Shims (1) .004", (1) .008", (1) .012", (1) .020", (1) .040", (1) .142", (1) .370",, Bore Diameter 3/4"
Designed for maximum performance
Show More
Top 18

Steel Round Shim, Matte Finish, Full Hard Temper, 0.002" Thickness, 7/8" ID, 1-3/8" OD (Pack of 10)

Small Parts
698158251834
0.05 pounds

Ratings for Small Parts (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
Consumer Supply Co -
Megamart USA 1,734
SEKEGE -

Features

Steel round shim provides good strength
Unpolished (mill) surface has no finish
Show More
Top 19

Steel Round Shim, Matte Finish, Full Hard Temper, 0.125" Thickness, 5/8" ID, 1" OD (Pack of 10)

Small Parts
25159
4.0 x 1.2 x 0.6 inches

Ratings for Small Parts (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
Megamart USA 1,734

Features

Made in United States
Top 20

Steel Round Shim, Matte Finish, Full Hard Temper, 0.010" Thickness, 1-3/8" ID, 1-7/8" OD (Pack of 10)

Precision Brand
698158252701
0.05 pounds

Ratings for Precision Brand (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
OneTwelve -

Features

Steel round shim provides good strength
Unpolished (mill) surface has no finish
Show More
Top 21

Steel Arbor Shim Assortment Kit, Matte, Full Hard, AISI 1008-1010 For Chemistry, 1-1/2'' ID, 2-1/8'' OD (Pack of 19)

Small Parts
698158254606

Ratings for Small Parts (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
SEKEGE -
Quik Delivery -
Megamart USA 1,734

Features

Contains 1 of each thickness: 0.001", 0.0015", 0.002", 0.003", 0.004", 0.005", 0.006", 0.007", 0.008", 0.010", 0.012", 0.015", 0.020", 0.025", 0.031", 0.047", 0.062", 0.093", and 0.125"
Made of high quality, low carbon, cold rolled, full hard, steel (either 1008 or 1010)
Show More
Top 22

Steel Round Shim, Matte Finish, Full Hard Temper, 0.093" Thickness, 7/8" ID, 1-3/8" OD (Pack of 10)

Precision Brand
25198
4.0 x 2.0 x 1.1 Inches
0.01 Pounds

Ratings for Precision Brand (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
Megamart USA 1,734

Features

Steel round shim provides good strength
Unpolished (mill) surface has no finish
Show More
Top 23

Steel Round Shim, Matte Finish, Full Hard Temper, 0.002" Thickness, 1-1/4" ID, 1-3/4" OD (Pack of 10)

Precision Brand
698158252435
4.0 x 1.8 x 0.1 Inches

Ratings for Precision Brand (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
SEKEGE -
Megamart USA 1,734

Features

Made of high quality, low carbon, cold rolled, full hard, steel shim
Made of high quality, low carbon, cold rolled, full hard, steel shim
Show More
Top 24

Spring Steel Round Shortening Shim Assortment (270 Pieces), Unpolished (Mill) Finish, Inch, With Case

Precision Brand
26010
8.1 x 4.1 x 1.4 inches

Ratings for Precision Brand (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
DataAlchemy 4,079
Hugo's Online 1,315
Data Alchemy -
Megamart USA 1,734

Features

Assortment includes 270 round shortening shims in a variety of sizes
Precision die cut to fit close tolerances around a shoulder screw shank and fit under the screw head to shorten shoulder length
Show More
Top 25

302 Stainless Steel Round Lengthening Shim Assortment (330 Pieces), Metric, With Case

Precision Brand
26500
8.25 x 4.25 x 1.38 inches

Ratings for Precision Brand (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
SIM Supply, Inc. 1,182
Megamart USA 1,734

Features

Assortment includes 330 round lengthening shims in a variety of sizes
Designed to fit around shoulder screw threads and under the screw shoulder to extend length
Show More
Top 26

Precision Brand Arbor Shim, 0.010 In, 3/4 In ID, 1 1/8 In OD, 10 Pack

Precision Brand

Ratings for Precision Brand (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
TERRATREE INC -

Features

Price For: Each Inside Dia. Tolerance: +0.011" Temper: Full Hard Outside Dia. Tolerance: +/-0.002" Meets/Exceeds: AISI 1008-1010 Material: Low Carbon Steel Item: Arbor Shim Tensile Strength (PSI): 80, 000 psi Item: Arbor Shim Thickness (In.): 0.0100" Thickness (mm): 0.254mm Thickness Tolerance: +/-0.00075" Inside Dia.: 0.750" Outside Dia.: 1.125"
Rockwell Hardness: B90 Country of Origin (subject to change): United States
Top 27

Plastic Round Shim Assortment, Assorted Thicknesses/Colors, 1/2" ID, 3/4" OD (Pack of 13)

Small Parts
698158447282
4.0 x 1.0 x 0.5 Inches
0.0006 pounds

Ratings for Small Parts (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
Megamart USA 1,734

Features

Assortment contains 1 of each thickness: 0.001", 0.0015", 0.002", 0.003", 0.004", 0.005", 0.0075", 0.010", 0.0125", 0.015", 0.020", 0.025", and 0.030"
Color coded arbor shims are made from a high quality plastic material
Show More
Top 28

Steel Round Shim, Matte Finish, Full Hard Temper, 0.005" Thickness, 1-1/2" ID, 2-1/8" OD (Pack of 10)

Precision Brand
0.05 pounds

Ratings for Precision Brand (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
Megamart USA 1,734

Features

Steel round shim provides good strength
Unpolished (mill) surface has no finish
Show More
Top 29

Steel Round Shim, Matte Finish, Full Hard Temper, 0.006" Thickness, 1-1/2" ID, 2-1/8" OD (Pack of 10)

Precision Brand
698158254477
2.5 x 2.5 x 1.0 inches
0.05 pounds

Ratings for Precision Brand (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
Megamart USA 1,734

Features

Steel round shim provides good strength
Unpolished (mill) surface has no finish
Show More

Top 10 Round Shims - Verified to Buy (September 2026)

Top 4 Round Shims Brands on Amazon

Here is the list of top-rated brands that were evaluated by CherryPicks.

  • Precision Brand
  • Small Parts
  • WOVSTNOV
  • Freud

Top 10 Round Shims Sellers: CPR Seller Rank List

CPR sellers rank is based on CherryPicks-AI bestselling ranking system that helps us analyze each seller's sales trends. The List of top seller ranks is our in-house data, essential for our product ranking to help you make the right shopping choice.

Rank Name Yearly Feedbacks Avg. Ratings
🥇 SIM Supply, Inc. 44,002 4.7
🥈 Hugo's Online 40,371 4.5
🥉 Megamart USA 32,747 4.8
4 Moofin 29,788 4.8
5 DataAlchemy 15,846 4.4
6 SEKEGE 2,726 4.6
7 Numoon Collection 2,249 4.7
8 A2Z Industrial Distributor, Inc. 1,978 4.6
9 Dealz&Stealz4You 1,861 4.7
10 Quik Delivery 1,657 4.3
View or download top Round Shims seller & rating report
SIM Supply, Inc. [44002] Hugo's Online [40371] Megamart USA [32747] Moofin [29788] DataAlchemy [15846] SEKEGE [2726] Numoon Collection [2249] A2Z Industrial Distributor, Inc. [1978] Dealz&Stealz4You [1861] Quik Delivery [1657] SIM Supply, Inc. 25% Hugo's Online 23% Megamart USA 19% Moofin 17% DataAlchemy 9% SEKEGE 2% Numoon Collection 1% A2Z Industrial Distributor, Inc. 1% Dealz&Stealz4You 1% Quik Delivery 1%

[Get] Round Shims Deals (✅Exclusively for Prime)

What does "Amazon Fulfilled" Mean?

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When you order a product that is "Amazon Fulfilled," Amazon takes care of the storage, packing, shipping, and customer service for that product. This often ensures quicker delivery and better customer service compared to products that are not fulfilled by Amazon. It also means that the product is eligible for Amazon's return policy.

What does "Prime" Mean?

"Prime" refers to Amazon Prime Member (Join Amazon Prime Now), which indicates eligibility for Prime benefits. When you see "Prime" next to a product on Amazon, This generally means that if you are  an Amazon Prime member, you can get free two-day shipping on that product, and sometimes even same-day or one-day shipping depending on your location.

Prime members also have access to other benefits, including 2-Day ShippingExclusive Member DealsPrime VideoBuy With PrimeAmazon MusicPrime Gaming, and more.

Shop Prime Round Shims Deals

What does "Free Shipping" Mean?

"Free Shipping" means that you will not be charged additional fees for the shipping of that product. However, unlike "Prime," which usually guarantees fast two-day shipping, "Free Shipping" doesn't necessarily mean fast shipping.

Sometimes there might be a minimum purchase requirement to qualify for free shipping if you are not a Prime member. For Prime members, the "Free Shipping" usually refers to the free two-day shipping that is one of the benefits of the Prime membership.


Why Should You Trust Us?

Now hundreds and thousands of Raw Materials supplies are available on Amazon, Picking the right one is not easy, and that may take a lot of your time, Right? and What is the best Round Shims to buy for new September 2026?

CherryPicks’s Methodology for Evaluating Round Shims

We developed the CherryRatings-AI system to identify and score reviews and the CherryPicks-AI ranking system that uses TensorFlow framework to generate the best list, It will help us evaluate Raw Materials items that sell on Amazon. The score of items is based on over ten parameters such as analyzing customer review content, product reviewing rating statistics, brand reputation evaluation, comparing product price with features, etc, You can visit How We Rank to learn more in detail.

We collected and analyzed 306 of Round Shims reviews based on our selection criteria. It helped us shortlist the top qualified and rated Round Shims for Raw Materials, We found that most customers choose Round Shims with an average price of $39.97, and the top brands are Freud, Small Parts And Precision Brand

Then our expert-level editors reviewed all those quality items and selected the top 29 Round Shims for you, We have researched hundreds of sellers and picked the top sellers for Raw Materials, including SIM Supply, Inc., Hugo's Online, Megamart USA, Moofin, DataAlchemy, SEKEGE, Numoon Collection, A2Z Industrial Distributor, Inc., Dealz&Stealz4You, Quik Delivery, Data Alchemy And StarCrossing. The Steel Round Shim Assortment, Matte Finish, Full... are available for purchase right now, and The seller of #1 rank product has received honest feedback from 1 consumers with an average rating of 5.0.

We've helped a lot of satisfied users get the right Industrial & Scientific product based on their needs, and save lots of time for them to pick Round Shims to buy.


Written By Ronald M. Bieber

Ronald M. Bieber has rich experience as a science lab instructor in a college and this has provided him with the right requisite knowledge and experience to be a professional in the act of spotting the right and wrong product. He would be helping us make the right choice in this regard.