Top 10 Best 123 Blocks In [2022]

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Our team studied on 59606 reviews available online for 123 Blocks, chose the finest ones and prepared 123 Blocks Reviews for you. It was very difficult to shortlist the ideal 123 Blocks from thousands of products online. However, We tried to make sure that you get only the Best 123 Blocks from our suggestions. Check our listings-:

Best 123 Blocks
Disclaimer: As An Amazon Associate I Earn From Qualifying Purchases.

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59606 reviews were considered when writing our recommendations for the 123 Blocks in this article.

Comparison Chart of Top 10 123 Blocks

NoProductScoreAction
1TEXALAN Ultra Precision 1-2-3" Blocks 2pcs/Pair (23 Holes)9.8CHECK LATEST PRICE
2BL-123 Pair of 1" x 2" x 3" Precision Steel 1-2-3 Blocks9.6CHECK LATEST PRICE
31-2-3 Blocks Matched Pair Hardened Steel 23 Holes Precision Machinist Milling9.6CHECK LATEST PRICE
41 Matched Pair Ultra Precision 1-2-3 Blocks 23 Holes 0.0002" Machinist 123 Jig Fit for Milling Machine9.6CHECK LATEST PRICE
5WEN 10423 3 x 2 x 1-Inch Steel-Hardened Precision 123 Blocks9.2CHECK LATEST PRICE
65 Matched Pairs Precision Steel 1-2-3 1"x2"x3" Blocks 23 Holes .0002" Machinist Milling9CHECK LATEST PRICE
7New 1-2-3 Blocks No Holes Matched Pair Hardened Steel Plain (1"x2"x3") 123 Set Precision Machinist Milling8.8CHECK LATEST PRICE
8Melissa & Doug Deluxe Wooden ABC/123 1-Inch Blocks Set With Storage Pouch (50 pcs)8.6CHECK LATEST PRICE
9TEXALAN Ultra Precision 1-2-3" Blocks 2pcs/Pair8.4CHECK LATEST PRICE
10HFS (R) 1 Pair 123 Blocks 1-2-3 Ultra Precision .0002 Hardened 23 Holes 0.0002"8.4CHECK LATEST PRICE

Table Of Content:

1. TEXALAN Ultra Precision 1-2-3″ Blocks 2pcs/Pair (23 Holes)

  • Ultra Precision]: 0.
  • Application]: This steel blocks can be used for set-up, layout and inspection jobs.
  • Durable Material]: Made of hardened tool steel and all six sides are precision ground.
  • 23 Holes Design]: Unique design makes your work smooth and high efficiency.

2. BL-123 Pair of 1″ x 2″ x 3″ Precision Steel 1-2-3 Blocks

  • Our Part # ALL-55500
  • Heat treated and case hardened to HRC 57-62.
  • Accuracy and squareness on all sides within .0001″-.0002″
  • 23 holes includes (5) 3/8-16 threaded holes for clamping and (18) untapped holes Cross drilling design allows for efficient use of lower weight with maximum strength, Dimensions- 1″ x 2″ x 3″, 2.

3. 1-2-3 Blocks Matched Pair Hardened Steel 23 Holes Precision Machinist Milling

  • Product Dimensions: 1″ x 2″ x 3″, 2.1 lbs. weight
  • 23 holes consists of 5 tapped holes that are 3/8-16 for clamping and 18 untapped holes
  • Accuracy with squareness on all sides within .0002″ per inch
  • Hardened and precision Ground on all 6 sides of each block
  • Cross drilling design gives minimum weight and maximum strength

4. 1 Matched Pair Ultra Precision 1-2-3 Blocks 23 Holes 0.0002″ Machinist 123 Jig Fit for Milling Machine

  • Product Dimensions: 1″ x 2″ x 3″, 2.1 lbs. weight
  • 23 holes consists of 5 tapped holes that are 3/8-16 for clamping and 18 untapped holes
  • Accuracy with squareness on all sides within .0002″ per inch
  • Hardened and precision Ground on all 6 sides of each block
  • Cross drilling design gives minimum weight and maximum strength

5. WEN 10423 3 x 2 x 1-Inch Steel-Hardened Precision 123 Blocks

  • Perfect for machinists, woodworkers, metalworkers, and more
  • Each block measures 3 by 2 by 1 inches in size
  • Features 5 threaded 3/8-16 UNC cross-drilled holes
  • Calibrate equipment, space workpieces, or collect exact measurements
  • Includes a set of two 1-2-3 blocks

6. 5 Matched Pairs Precision Steel 1-2-3 1″x2″x3″ Blocks 23 Holes .0002″ Machinist Milling

  • Made of precision-grade tool steel hardened and ground on all 6 sides of block
  • Heat treated and case hardened to HRC 57-61
  • Accuracy and squareness on all sides .0002″ Dimensions- 1″ x 2″ x 3″
  • 23 holes includes (5) 3/8-16 threaded holes for clamping and (18) untapped holes
  • Cross drilling design allows for efficient use of lower weight with maximum strength

7. New 1-2-3 Blocks No Holes Matched Pair Hardened Steel Plain (1″x2″x3″) 123 Set Precision Machinist Milling

  • Dimensions- 1″ x 2″ x 3″, 3.5 lbs. weight
  • Accuracy and squareness on all sides within .0001″-.0002″
  • Made of precision-grade tool steel hardened and ground on all 6 sides of block
  • Surface finish from 6 to 16 microinches
  • Heat treated and case hardened to HRC 57-62

8. Melissa & Doug Deluxe Wooden ABC/123 1-Inch Blocks Set With Storage Pouch (50 pcs)

  • 50 ALPHABET AND 123 BLOCKS: The Melissa & Doug Deluxe Wooden ABC/123 Blocks Set features 50 traditionally-styled one-inch wooden alphabet blocks that include a collection of pictures, letters, and numbers.
  • EXCEPTIONAL DEVELOPMENTAL TOY: Our ABC blocks are excellent for toddlers and preschoolers to develop strong skills including matching, stacking, sorting, and word recognition.
  • SUPERIOR QUALITY: Melissa & Doug ABC building blocks are made from high-quality solid wood and feature charming hand-painted artwork.
  • GIFT FOR KIDS 2 TO 4: The Deluxe Wooden ABC/123 Blocks Set is a delightful gift for kids ages 2 to 4 years.
  • THE GOLD STANDARD IN CHILDHOOD PLAY”: For more than 30 years, Melissa & Doug has created beautifully designed imagination- and creativity-sparking products that NBC News called “the gold standard in early childhood play.

9. TEXALAN Ultra Precision 1-2-3″ Blocks 2pcs/Pair

  • Product includes]: Five stainless steel socket head cap screws, One hex key; Fitted Case
  • Design]: 23 holes includes 5 holes tapped to 3/8-16 and others untapped Cross drilling design allows for efficient use of lower weight with maximum strength.
  • Application]: Perfect for machinists, woodworkers, metalworkers, and more
  • Material]:Heat treated and case hardened to HRC 56-60.
  • Accuracy]:Squareness: 0.0001″; Parallelism: +/- .0001″; Height Accuracy in Pair: +/-.0001″

10. HFS (R) 1 Pair 123 Blocks 1-2-3 Ultra Precision .0002 Hardened 23 Holes 0.0002″

  • Ultra Precision】- 0.
  • Application】- This steel blocks can be used for set-up, layout and inspection jobs.
  • Durable Material】- Made of hardened tool steel and precision ground on all six sides
  • 23 Holes Design】- The unique design makes your work smoothly, great performance.

How To Choose The Best 123 Blocks

Does the thought of finding a great 123 Blocks stress you out? Has your mind been juggling between choices when it comes to buying 123 Blocks in general, specifically regarding which model to choose?
If that’s the case, know that you’re not alone. Many people find it tough to buy the perfect 123 Blocks for themselves. We understand the stress associated with the buying process!

Since you’re here, you are obviously curious about 123 Blocks. You’ve been bombarded with information, so you need to find a reputable source with credible options before you make any decisions on which product would be best for your needs.

There are many sources that’ll provide you with that information- buying guides or ratings websites, word-of-mouth testimonials from friends or family members, online forums where users share their personal experiences, product reviews specifically found all over the internet and YouTube channels. Only thorough research will ensure that you get the right product.

But that’s not always easy, right? That's why we've taken time to compile a list of the best 123 Blocks in today's market, on your behalf, so that there will be no more worries for you.

How did we come up with the list, you ask? How did we create this buying guide?

  • First, our algorithms collected as much information available about these products from trusted sources.
  • We employed both Artificial Intelligence and large data volume to validate all collected information.
  • Then our AI ranked them on their quality-to-price ratio using industry-standard criteria that let us pick the best 123 Blocks currently on the market!
The products aren’t chosen randomly. We consider several criteria before assembling a list. Some of the criteria are discussed below-

  1. Brand Value: What happens when you go for a not-so-reputable brand just because the price seems cheap? Well, the chance of getting a short-lasting product goes higher. That’s because the renowned brands have a reputation to maintain, others don’t.


Top 123 Blocks brands try to offer some unique features that make them stand out in the crowd. Thus hopefully, you’ll find one ideal product or another in our list.

  1. Features: You don’t need heaps of features, but useful ones. We look at the features that matter and choose the top 123 Blocks based on that.
  2. Specifications: Numbers always help you measure the quality of a product in a quantitative way. We try to find products of higher specifications, but with the right balance.
  3. Customer Ratings: The hundreds of customers using the 123 Blocks before you won’t say wrong, would they? Better ratings mean better service experienced by a good number of people.
  4. Customer Reviews: Like ratings, customer reviews give you actual and trustworthy information, coming from real-world consumers about the 123 Blocks they used.
  5. Seller Rank: Now, this is interesting! You don’t just need a good 123 Blocks, you need a product that is trendy and growing in sales. It serves two objectives. Firstly, the growing number of users indicates the product is good. Secondly, the manufacturers will hopefully provide better quality and after-sales service because of that growing number.
  6. Value For The Money: They say you get what you pay for. Cheap isn’t always good. But that doesn’t mean splashing tons of money on a flashy but underserving product is good either. We try to measure how much value for the money you can get from your 123 Blocks before putting them on the list.
  7. Durability: Durability and reliability go hand to hand. A robust and durable 123 Blocks will serve you for months and years to come.
  8. Availability: Products come and go, new products take the place of the old ones. Probably some new features were added, some necessary modifications were done. What’s the point of using a supposedly good 123 Blocks if that’s no longer continued by the manufacturer? We try to feature products that are up-to-date and sold by at least one reliable seller, if not several.
  9. Negative Ratings: Yes, we take that into consideration too! When we pick the top rated 123 Blocks on the market, the products that got mostly negative ratings get filtered and discarded.
These are the criteria we have chosen our 123 Blocks on. Does our process stop there? Heck, no! The most important thing that you should know about us is, we're always updating our website to provide timely and relevant information.

Since reader satisfaction is our utmost priority, we have a final layer of filtration. And that is you, the reader! If you find any 123 Blocks featured here Incorrect, irrelevant, not up to the mark, or simply outdated, please let us know. Your feedback is always welcome and we’ll try to promptly correct our list as per your reasonable suggestion.

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