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WFLNHB

WFLNHB 1 Matched Pair Ultra Accuracy 1 x 2 x 3 Inch Blocks 23 Holes 0.0002" Machinist 123 Jig

    • Based on 306 reviews
Condition: New
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$19.89 Why this price?

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Availability: In Stock.
Fulfilled by Amazon
Arrives Wednesday, Nov 20
Order within 10 hours and 18 minutes
Available payment plans shown during checkout

Size: 1" x 2" x 3"


Style: 23 Holes


Features

  • 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 accuracy Ground on all 6 sides of each block
  • Cross drilling design gives minimum weight and maximum strength

Brand: WFLNHB


Style: 23 Holes


Item Weight: 1 Pounds


Manufacturer: WFLNHB


Package Dimensions ‏ : ‎ 6.3 x 4.53 x 1.34 inches; 1 Pounds


Item model number ‏ : ‎ Does Not Apply


Date First Available ‏ : ‎ October 12, 2019


Manufacturer ‏ : ‎ WFLNHB


Customer Reviews: 4.6 4.6 out of 5 stars 306 ratings


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Wednesday, Nov 20

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

  • Klarna Financing
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Leasing options through Acima may also be available during checkout.

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Similar Products

Top Amazon Reviews

    • Highly accurately made to extreme tolerances!
Size: 1" x 2" x 3" Style: 23 Holes
These are high grade, accurately made blocks. Very heavy! Lots of uses in the shop. Great as mini- support blocks when hand-bushing clock movements. Very satisfied with my purchase of these blocks.
Reviewed in the United States on May 13, 2024 by WSK2010
    • Very Precisely Ground
Size: 1" x 2"x 3" Style: No Holes
I thought it would be neat to have some solid 123 blocks so I took a chance on these. I checkout out my blocks with my tenths indicator and wow, they're very good. 1" and 2" dimensions were about half a tenth high compared to my gauge blocks and imperceptibly different between the pair, and I could not detect any lack of parallelism. I couldn't get the needle to move past the the first tenths line no matter how I moved the blocks around. The 3" dimensions were the same in terms of match and parallelism but about 2 to 2.5 tenths over 3" compared to my gauge block (and confirmed with micrometer), so that was the only dimension that might start to challenge the claimed 0.0002" accuracy. Overall, these are more consistent and accurate than my other 123 blocks so I think I'll buy some more of these blocks. ... show more
Reviewed in the United States on December 12, 2022 by Shop Tarts
    • Great
Size: 1" x 2"x 3" Style: No Holes
Good price for these no hole 123 blocks.
Reviewed in the United States on March 15, 2024 by Ian Mazursky
    • As Advertised
Size: 1" x 2" x 3" Style: 23 Holes
It's a precision made block of metal for checking 'square'. It does that very well.
Reviewed in the United States on July 3, 2024 by Keli C.
    • OK I guess
Size: 1" x 2" x 3" Style: 23 Holes
I can't speak to the accuracy of the blocks. There are 5 threaded holes on each of the largest sides, for a total of 10 threaded holes per block. Some of the holes are misaligned so that you can't thread something all the way through. I bought 2 pairs of blocks. Most of the threads on one side of each of the four blocks are buggered up and can't be used. ... show more
Reviewed in the United States on May 26, 2024 by SP
    • Excellent quality 1-2-3 blocks
Size: 1" x 2"x 3" Style: No Holes
They do exactly what you want, as in they are perfectly square, nice and heavy, and exceedingly useful for true-ing up joints and assemblies, or as weights when gluing. I wish I had more, you never have enough of things like this.
Reviewed in the United States on February 11, 2024 by Michael C. Rose
    • 1-2-3 Blocks
Size: 1" x 2"x 3" Style: No Holes
Very accurate.
Reviewed in the United States on April 19, 2024 by Steve Dias
    • Small block that will do the trick.
Size: 1" x 2"x 3" Style: No Holes
Addition to any tool shed, these pair of blocks will do the trick for any work that needs small holding blocks, precise 90 degrees angle…
Reviewed in the United States on July 3, 2024 by Mr D.

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