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Item #:
190828999
SPI 13-634-1 Four-Piece Machinist Engineer Square Set with 2", 3", 4" & 6" Blades
Item #:
190828999
XCD 329
Price Details
Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )
*All items will import from US
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Imported from USA store
QTY:
Order now and get it around Tuesday, August 25
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Precision ground to ensure straightness and parallelism, this four-piece machinist square set is your essential tool for accuracy in engineering.
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What Stands Out
Versatile Sizes
Includes four essential sizes (2", 3", 4", and 6") for maximum versatility, catering to various machining and engineering tasks, ensuring accuracy across different measurement needs.
Durable Construction
Crafted from high-quality materials, these machinist squares provide exceptional durability and long-lasting performance, making them ideal for both professionals and hobbyists in demanding work environments.
Precision Calibration
Engineered for ultimate accuracy, each square is finely calibrated, ensuring precise measurements that enhance project quality, outperforming competitors for reliability and trustworthiness in engineering tasks.
Product Details
| Country of Origin | This item will be imported from US |
| Item Weight | 2 lbs (910 grams) |
| What is in the box | SPI 13-634-1 Four-Piece Machinist... For more details, please check description/product details |
Who Should Buy?
-
Machinists
Ideal for machinists needing precise measurements and angles in metalworking and fabrication tasks.
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Woodworkers
Beneficial for woodworkers requiring accurate squaring and alignment for joints and cuts in carpentry projects.
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Hobbyists
Great for hobbyists engaged in model making or DIY projects needing reliable and compact measuring tools.
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Casual Users
Not suitable for infrequent users who may not require such precision in their measurements.
Product Description
SPI 13-634-1 Four-Piece Machinist Engineer Square Set with 2", 3", 4" & 6" Blades
Have any Query? Chat with us
Customer Questions & Answers
-
Question:
What materials are the squares made of?
Answer: The squares are crafted from hardened spring steel for durability. -
Question:
What blade lengths are included in the set?
Answer: The set includes blade lengths of 2”, 3”, 4”, and 6”. -
Question:
How is the accuracy ensured in these squares?
Answer: They are precision ground and lapped for superior straightness and accuracy.
SPI Carpentry Squares Editorial Review
The SPI 13-634-1 Four-Piece Machinist Engineer Square Set has garnered a strong positive reception from customers who appreciate its precision and quality. Users have highlighted the instruments' ability to pass rigorous accuracy tests, with several noting their assurance of being true square within tolerances of +/- .00002. This reliability makes the squares particularly valuable for demanding applications in fields like mold fabrication, where maintaining exact right angles is crucial for product integrity. Customers especially commend the affordability of the tool set, Considering its high quality. Many have compared it favorably against other competing brands, like Starrett and PEC, often stating that the SPI set can match or even exceed the performance of these traditional high-end brands. The portability of the shorter blades is another benefit, as they allow for ease of measuring in tighter spaces. While the product has received mostly high praises, some users mentioned minor imperfections, such as slight gaps when held at a 90-degree angle, which may not be significant for most applications. Overall, the SPI machinist squares are highly recommended for anyone seeking reliable, quality tools without breaking the bank. **
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Pros
- High precision squares, true to +/
- .00002
- Excellent quality and affordability
- Compact sizes for versatile use in tight spaces
- Positive comparisons to higher-end brands
- Reliable for professional applications
Cons
- Minor imperfections noted in some cases (e.g., slight gaps at 90 degrees)
Platform Trust & Buyer Confidence
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Verified buyer
“Excellent quality and original too,when ubuy send original things I will appreciate that ,I very satisfied thank you”
23 July 2026 · via Trustpilot
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22-Jul-26 · via Trustpilot
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“Was my first time buying a product from Ubuy, but I found it so helpful. This is reliable. Gonna place a new order!”
22 July 2026 · via Trustpilot
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Important information
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XCD 329
Order now and get it around Tuesday, August 25
This item is not restrict in my country.(Please click on above link if this item is not restrict in your country, So our team will review and allow.)
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Features & Benefits
- Four-piece machinist square set for accurate positioning.
- Crafted from durable hardened spring steel.
- Includes 2”, 3”, 4”, and 6” blade options.
- Precision ground for optimal straightness and parallelism.
- Lapped working edges for enhanced accuracy.
- Permanently secured blades ensure maximum rigidity.
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