SKU: 93418875706

Ace #21 x 430 ft White Twisted Nylon Mason Line

Sale price$38.02 Regular price$42.25
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Description

Ace #21 x 430 ft White Twisted Nylon Mason LineWhite Twisted Nylon Mason Line, #21 x 430 ft Durable Ace twisted nylon mason line designed for layout, measuring, and general utility tasks. The #21 white line offers strong snap and chalk retention, ties securely, and withstands weather for long lasting performance. Key Features: Heavy Duty Nylon: Twisted #21 nylon resists abrasion, moisture, and UV for outdoor use Reliable Performance: Good snap and chalk retention for clean, accurate lines Secure

White Twisted Nylon Mason Line, #21 x 430 ft

Durable Ace twisted nylon mason line designed for layout, measuring, and general utility tasks. The #21 white line offers strong snap and chalk retention, ties securely, and withstands weather for long-lasting performance.


Key Features:

  • Heavy-Duty Nylon: Twisted #21 nylon resists abrasion, moisture, and UV for outdoor use
  • Reliable Performance: Good snap and chalk retention for clean, accurate lines
  • Secure Tying: Textured twist grips and knots easily for dependable holds
  • Versatile Use: Ideal for masonry layout, boating, building, landscaping and crafts
  • Generous Length: 430 ft spool covers multiple jobs with fewer changeovers

Specifications Table:

Specification Details
Brand Ace
Material Nylon
Color White
Configuration Twisted
Length 430 ft
Size #21
Load Limit 13 lb
Weather Resistant Yes
Floats in Water Yes
Intended Use Mason line for construction, landscaping, boating, building, crafts
Notable Features Good snap and chalk retention; ties easily and securely

Frequently Asked Questions (FAQ):

Q: What is the load limit of this mason line?
A: It has a 13 lb load limit, suitable for layout and light-duty tying tasks.


Q: Can it be used outdoors?
A: Yes. The nylon construction is weather resistant and handles moisture and UV exposure well.


Q: Does it float?
A: Yes, the line floats in water, making it useful around docks and boats.


Q: What size is the line?
A: Size #21, a common thickness for mason line that balances visibility and strength.


Q: Is the line twisted or braided?
A: Twisted configuration for easy tying and strong knot retention.


Crisp Utility, Architect-Grade Precision

This bright, clean line brings a disciplined graphic clarity to any project, from courtyard grids to garden pathways. Its twisted nylon texture catches the light with a subtle sheen while delivering steadfast tension and impeccable snap for chalked guidelines. Wrap it over warm wood stakes or sleek metal pins to draft bold geometries in your space. A simple spool that elevates planning into a refined art—essential for polished, luxurious execution.


Map perfect lines on your next project—add this durable Ace #21 nylon mason line 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: 93418875706

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Kim Groetsch
Natrona Heights, US
★★★★★ 5
BEST, MOST COMFORTABLE PILLOWS EVER!
Color: White-cooling Basic, Size: Queen(Pack of 2)
I've used others.BEST PILLOWS EVER! Firm, cooling and supportive. LOVE THESE!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 28, 2026
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Juanita
Carnegie, US
★★★★★ 4
Comfortable and Supportive, but Adjust the Filling
Color: White-cooling Basic, Size: Queen(Pack of 2), Color: White-cooling Basic, Size: Queen(Pack of 2)
I’m very happy with this pillow. The size is big and it feels soft while still providing good support, perfect for midnight scrolling on TikTok. One thing to keep in mind is that it can feel a little too tall if you use all of the filling that comes with it. The good news is that you can easily adjust the amount of filling to find the height that works best for your sleeping position. Once I customized it, it was much more comfortable. Overall, great quality, comfortable, and worth the purchase.
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Reviewed in the United States on June 3, 2026
L
Verified Purchase
Love Leigh Angel
San Leandro, US
★★★★★ 5
BEST PILLOWS EVER!!!
Color: White-cooling Basic, Size: Queen(Pack of 2)
I am very picky with my pillows because I have a bad neck and I can never seem to find a good pillow. But I tried this pillow because it had everything I was looking for and the price was great! You get two of them and they are absolutely awesome.! normally I would need to lay on two pillows to try and get comfortable but with these pillows I just lay on one and I wake up with no neck pain. They really have a nice cooling effect. They actually puff up immediately after opening them. All you have to do is just shake them up and the pillow just puffs straight up.. It comes with extra cushioning if you want it to make it firmer and if you don’t want it as firm as it is, you can actually take some out. It really is such a beautiful pillow. It’s perfect in every way to me being such a picky pillow person. You just lay your head down on it and it forms around your neck and your head and when you get up, it goes right back to its normal form. It doesn’t get flat and I love it. I completely recommend this to anyone who is a person who has a hard time finding a really good pillow.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 12, 2026
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Verified Purchase
$@[)E
Bozeman, US
★★★★★ 5
Top of the line, best pillows Ive ever had
Color: White-cooling Basic, Size: Queen(Pack of 2)
These pillows are top of the line! I bought them in 2024 and they are still fluffy. When they lose a little fluff, you just punch em around a little bit and voila, like new again. They have kept their shape cery well and do great for cooling. I haven't had to add more filling yet either. I just laid my head on one and thought, I need to do a review cause everytime i lay on these pillows its like clouds. My head is heavy and this is relief :-D
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Reviewed in the United States on May 21, 2026
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Chelsea H.
Massapequa, US
★★★★★ 3
Weird smell
Color: White-cooling Basic, Size: Queen(Pack of 2)
The pillows are great for someone looking for something cool and comfortable. We loved them so much that we bought a second pair. However, we were seriously disappointed with the odor of our last purchase. They give off a strong and indescribable chemical/burning plastic smell so nauseating that it’s difficult to sleep with. We’re hoping this issue will resolve with a couple more washes of the pillow cases, but am worried the source is the stuffing itself.
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Reviewed in the United States on May 28, 2026

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