SKU: 96285153368

Marshalltown 4 in. to 12 in. Adjustable Aluminum Line Stretchers (Pair)

Sale price$14.36 Regular price$15.95
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Description

Marshalltown 4 in. to 12 in. Adjustable Aluminum Line Stretchers (Pair)Adjustable Aluminum Line Stretchers, 412 in. These Marshalltown adjustable line stretchers keep masons line taut between key course blocks for accurate, level brick and block work. Made from durable cast aluminum, they adjust from 4 to 12 inches to fit various block sizes and are sold as a pair. Key Features: Adjustable Range: Expands from 4 in. to 12 in. to fit brick or block courses Durable Build: Cast aluminum construction resists wear on job sites

Adjustable Aluminum Line Stretchers, 4–12 in.

These Marshalltown adjustable line stretchers keep mason’s line taut between key course blocks for accurate, level brick and block work. Made from durable cast aluminum, they adjust from 4 to 12 inches to fit various block sizes and are sold as a pair.


Key Features:

  • Adjustable Range: Expands from 4 in. to 12 in. to fit brick or block courses
  • Durable Build: Cast aluminum construction resists wear on job sites
  • Secure Hold: Wing-nut slider locks the setting to maintain tight mason’s line
  • Pro Results: Keeps line straight and taut for accurate leveling and layout
  • Sold as a Pair: Two stretchers included for immediate use

Specifications Table:

Specification Details
Adjustable Range 4 in. to 12 in.
Material Cast aluminum
Sold As Pair
Concrete Tool Type Line Blocks / Mason Lining Tools
Product Depth 10.5 in
Product Height 4.5 in
Product Width 7 in

Frequently Asked Questions (FAQ):

Q: What sizes of blocks will these fit?
A: They are fully adjustable from 4 inches to 12 inches, accommodating common brick and block sizes.


Q: What material are they made from?
A: Cast aluminum for a balance of strength and light weight.


Q: Are these sold individually or as a set?
A: They are sold in pairs.


Q: What is the primary use?
A: To stretch and hold mason’s line tight between key course blocks for straight, level courses.


Q: Do they require tools to adjust?
A: No tools are needed—use the wing-nut slider to set and lock the length.


Crisp Lines, Masterful Masonry

Precision begins with a perfect line. These aluminum stretchers bring a refined, architectural rigor to your masonry layout, keeping your course true and elegant. I love the sleek cast finish and intuitive wing-nut detail—utility with style. Pair them with a neon mason’s line for a striking, modern contrast that elevates even the most utilitarian build to luxe craftsmanship.


Lock in straight, level courses—add these adjustable line stretchers to your toolkit today.

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 96285153368

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Amazon Customer
Alexandria, US
★★★★★ 5
amazing.
Item Package Quantity: 4, Size: Queen
WOW. I was really skeptical, but the other reviews are spot on: these are amazing firm pillows. I really hope they don't lose their firmness and become lumpy like other pillows tend to do. Excellent pillows for the price!!
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Reviewed in the United States on June 7, 2026
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Moranda
Houston, US
★★★★★ 5
Great quality!! Great price
Item Package Quantity: 2, Size: Queen
Bought these for my mom and omg i like them better than the ones I got on Amazon theyre super comfy and they bounce back up they dont flatten and im definitely buying some next for me definitely worth the place great price and the make seems real good quality
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Reviewed in the United States on June 3, 2026
M
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Mack Mackenzie
Lake Worth, US
★★★★★ 4
These are very thick pillows.
Item Package Quantity: 2, Size: Queen
Exactly as advertised. They are very firm and very thick. They're too thick for me to be able to use as bed pillows. However, they seem to work pretty well as cushions in my papasan chair on top of its normal cushion also work very well as decorative pillows. I'm still giving them four stars because they're exactly as advertised and they seem well made. My only complaint is that they're just too thick. And that's definitely not the fault of the pillows or the pillow maker.
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Reviewed in the United States on May 12, 2026
R
Verified Purchase
Robin Smith
Battle Creek, US
★★★★★ 5
how good the product is
Item Package Quantity: 4, Size: Standard
These pillows are soft, fluffy, and surprisingly supportive for the price. They’re comfortable no matter how you sleep — whether on your side, back, or stomach — and they maintain their shape well overnight without going flat. The fabric cover feels smooth and breathable, keeping things cool through the night. After a few days of fluffing and use, they settle nicely into a perfect medium firmness. They also wash and dry easily without clumping. Overall, a great‑value pillow set that offers comfort, versatility, and quality — ideal if you need an affordable yet cozy bedding refresh.
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Reviewed in the United States on April 10, 2026
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“Just Me”, LMT
Grantham, US
★★★★★ 5
Great Quality for a Great Proce!
Item Package Quantity: 2, Size: King
These pillows are very comfortable and maintain their shape. Quality is as described at a comfortable price for the quality! The pillows are comfortable; not overly firm nor flat. The density is medium and supportive; very comfortable!
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Reviewed in the United States on April 24, 2026

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