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2PCS Mason Line String, #18 500 FT Braided Construction Nylon Line String with 10 Built-in Levels, String Level Line Kit for Precision Work, DIY and Gardening Projects (Yellow)

$38.56

  • High-Quality Nylon Line: This #18 500 feet mason line string uses high-strength nylon line with approximately 168 pounds of tensile strength, capable of withstanding high-pressure demands in construction and gardening. The tight weave enhances the line's strength and prevents knotting or twisting during use.
  • Precision Measurement: The 2pcs nylon string equipped with 10 built-in levels to instantly verify horizontal alignment on construction sites. Unlike basic construction strings, this string line level kit ensures every brick, tile, or fence post stays perfectly leveled - ideal for masonry pros and DIYers demanding accuracy.
  • Versatile Use: The string level line kit suitable not only for professional masons but also for gardening, hanging pictures, bundling items, building plant supports, and kite string with reel. Use as plumb line, or with surveyors plumb bob with string, or with a masonry line holder, making it a valuable tool for home and outdoor activities. String line provide stable support in various scenarios.
  • High-Visibility String Line: This mason string line is designed with a fluorescent orange color scheme, which is still clearly visible in bright outdoor environments, making it easier to accurately locate. Perfect outdoor string for use as landscape twine, property line markers, construction twine, or marker string.
  • Ergonomic Handle: We provide a hand cranked handle similar to a kite stand for mason line string. By rotating one end of the handle, the string can be easily released and retracted, improving work efficiency.

Color:
Yellow 2pcs
Manufacturer:
SKTMH
Part Number:
6YDKRSZ
Material Type:
Nylon
Product Dimensions:
2.99 x 6.02 x 10.24 inches; 1.57 pounds
Isin:
I1KJQRO4JWGM

$38.56

In Stock

Sold by , Fulfilled by IBSPOT • Ships from US

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2PCS Mason Line String, #18 500 FT Braided Construction Nylon Line String with 10 Built-in Levels, String Level Line Kit for Precision Work, DIY and Gardening Projects (Yellow)

2PCS Mason Line String, #18 500 FT Braided Construction Nylon Line String wit...

$38.56

  • High-Quality Nylon Line: This #18 500 feet mason line string uses high-strength nylon line with approximately 168 pounds of tensile strength, capable of withstanding high-pressure demands in construction and gardening. The tight weave enhances the line's strength and prevents knotting or twisting during use.
  • Precision Measurement: The 2pcs nylon string equipped with 10 built-in levels to instantly verify horizontal alignment on construction sites. Unlike basic construction strings, this string line level kit ensures every brick, tile, or fence post stays perfectly leveled - ideal for masonry pros and DIYers demanding accuracy.
  • Versatile Use: The string level line kit suitable not only for professional masons but also for gardening, hanging pictures, bundling items, building plant supports, and kite string with reel. Use as plumb line, or with surveyors plumb bob with string, or with a masonry line holder, making it a valuable tool for home and outdoor activities. String line provide stable support in various scenarios.
  • High-Visibility String Line: This mason string line is designed with a fluorescent orange color scheme, which is still clearly visible in bright outdoor environments, making it easier to accurately locate. Perfect outdoor string for use as landscape twine, property line markers, construction twine, or marker string.
  • Ergonomic Handle: We provide a hand cranked handle similar to a kite stand for mason line string. By rotating one end of the handle, the string can be easily released and retracted, improving work efficiency.

Color:
Yellow 2pcs
Manufacturer:
SKTMH
Part Number:
6YDKRSZ
Material Type:
Nylon
Product Dimensions:
2.99 x 6.02 x 10.24 inches; 1.57 pounds
Isin:
I1KJQRO4JWGM

Elevate your construction, gardening, or DIY projects with the mason line string - a 500 FT braided nylon line paired with 10pcs built-in level kit and ergonomic reel handle.
Designed for pros and weekend warriors alike, this heavy-duty construction string combines industrial strength, precision alignment, and tangle-free convenience.

Why This Mason Line String Outperforms Ordinary Twine?

Unmatched Durability:
Made with #18 braided nylon, this mason line boasts 168-lb tensile strength - 3x stronger than basic rope or twine.
It withstands sharp masonry clamps, UV exposure, and harsh weather, whether you’re securing landscape stakes or anchoring a tarp.

Built-In Precision:
The 5pcs yellow levels turn this string line into a laser-like alignment tool.
Stretch it between stakes, check the bubbles, and ensure walls, fences, or garden beds stay perfectly level.
No more uneven brickwork or sloped patios!

High-Vis Fluorescent Line:
Glowing orange string stands out against dirt, grass, or concrete, even in bright sunlight.
Perfect for marking property lines, guiding kite string with reel setups, or creating crisp planting rows.

Tangle-Free Reel Handle:
Deploy or retract 540ft of line smoothly with the hand-crank reel – like a heavy-duty fishing reel for construction.
Lock it at any length, then wind it back effortlessly. Ideal for rooftop work or rocky terrain.

From Job Site to Backyard:
Masons: Align bricks, tiles, or concrete forms with leveled string that won’t sag.
Gardeners: Tie tomato plants, build trellises, or mark straight rows with UV-resistant twine.
DIYers: Hang pictures, bundle tools, or replace flimsy kite string in seconds.

Specs:
Material: Braided nylon (0.06” thick | 1.2mm dia)
Length: 500 FT line
Includes: 2 pack mason line string, 10 built-in levels.

Processing Time

  • We process and ship orders Monday through Friday, excluding holidays.
  • Most orders are processed within 1–3 business days, depending on product availability.
  • Processing time does not include delivery time, which varies based on your location and the product’s shipping origin.

Shipping Coverage

We currently ship to addresses within the United States only.

Products may ship from:

  • Our U.S. warehouses, or
  • Our international fulfillment centers (including Korea, Japan, China, Australia, Mexico, Canada, the United Kingdom, and the EU).

Each product page clearly displays the “Ships From” location before checkout.


Shipping Methods & Estimated Delivery

Shipping Method Estimated Delivery Cost
Free Shipping (US) 5–10 business days Free, available on eligible items
Standard Shipping (US to US by Item) 5–10 business days $5.95 for the first item, $3.00 each additional
Standard Shipping (From US Warehouse by Weight) 3–7 business days Starts at $5.95, increasing by $2 for every additional 4 oz (0.25 lb) up to 1 lb, then by $4 for each additional pound beyond 1 lb.
Extended Delivery (Ships from Overseas Warehouse) 10–20 business days $14.50 for the first item, $2.00 each additional

Shipping costs vary by product weight, quantity and origin. Exact rates and delivery estimates are displayed on each product page and confirmed during checkout.

Free Shipping

We offer free standard shipping on select products or during promotional periods. Availability of free shipping will be displayed on the product page and at checkout. 


Carriers

We primarily use USPS and UPS for U.S. deliveries. Items shipped from international warehouses may be handled by partner carriers depending on the country of origin.


Import Duties & Taxes

All import duties and taxes for goods imported into the United States are included in the product price. There are no hidden fees or additional charges at checkout.


Tracking & Notifications

Every order is fully trackable. You will receive a tracking number via email once your order ships. If your order ships in multiple packages, each package will have its own tracking number. If you don’t receive a shipping confirmation immediately, your order is still being processed and will arrive within the estimated timeframe shown at checkout.

You can track your shipment anytime using the Track Your Order page on our website.


Order Changes & Cancellations

If you need to modify or cancel an order, please contact our customer support team as soon as possible. Orders can only be canceled before they ship. Once shipped, cancellations are not possible, but you may request a return after the item is delivered.

Contact: support@ibspot.com


Item Not Received

If your tracking number shows “Delivered” but you haven’t received your package:

  1. Check with your local USPS or UPS office.
  2. Confirm that the shipping address provided was correct.
  3. If the issue remains unresolved, contact support@ibspot.com for assistance.

Damaged or Lost Parcels

If your package arrives damaged or fails to arrive, please contact us immediately. For deliveries to P.O. boxes, ibspot is not responsible for damage caused by weather, temperature, or theft.


Customer Support

For any questions about shipping, tracking, or delivery, our customer support team is here to help.

Email: support@ibspot.com

We’re always happy to help.

Please read our policy carefully before making a purchase.
We aim to ensure every customer has a smooth and transparent experience with ibspot.com.


Order Cancellation Policy

Customers may request to cancel an order before it has been shipped.
Once the package has been shipped, cancellations are no longer possible; however, you may still request a return after receiving your order.

How to Request a Cancellation

You can contact us through:

Please submit your cancellation request as soon as possible after placing the order to allow us to process it before shipment.


Return Policy

We accept returns for most items within 30 days of delivery for a full refund.

To be eligible for a return:

  • The item must be unused, in the same condition as received, and in its original packaging.
  • A tracking number must be provided to confirm the return shipment.

Non-Returnable Items

Certain products cannot be returned, including:

  • Perishable goods (for example, food, flowers, newspapers, magazines)
  • Intimate or sanitary goods
  • Hazardous materials or flammable liquids/gases
  • Gift cards
  • Downloadable software
  • Some health and personal care items

Partial Refunds (If Applicable)

Partial refunds may be granted in specific situations, such as:

  • Books with obvious signs of use
  • Opened CDs, DVDs, software, or vinyl records
  • Items not in their original condition, damaged, or missing parts not due to our error
  • Items returned more than 30 days after delivery

How to Return an Item

To initiate a return, please contact us at support@ibspot.com with your order number and details about the product you wish to return.
Our team will provide you with return instructions and a prepaid return label.


Shipping Cost for Returns

Please contact us before returning any item.
We will provide a free return shipping label.

If a return is sent back without prior contact or without our provided label, we cannot be held responsible for return shipping costs.

For items valued over $75, we recommend using a trackable shipping service or purchasing shipping insurance.
We cannot guarantee that we will receive your returned item if shipped independently.


Refund Processing

Once your return is received and inspected:

  • In-store returns are refunded to the original form of payment or issued as a gift card.
  • Mail-in returns using our prepaid label are refunded to the original payment method within 3–5 business days after we receive your return.

Please allow:

  • 5–7 business days for the return to reach our Returns Center.
  • An additional 3–10 business days for your bank to post the refund to your account.

Damages, Issues & Claims

Please inspect your order immediately upon receipt.
If you receive a defective, damaged, or incorrect item, contact us right away at support@ibspot.com.
We’ll evaluate the issue promptly and make it right.

Product Claims

Before purchasing, please review product details carefully.
If there is a problem with your order upon arrival, visit our Support Center or contact us directly to arrange return shipping or replacement.


Exchanges

We do not process direct exchanges.
The fastest way to get what you need is to return the original item and place a new order once your return is accepted.


Return Address

IBSPOT Return Center
15 Sawmill Ln
Dover Plains, NY 12522
United States


Customer Support

Our support team is available 24/7 to assist with cancellations, returns, or general inquiries.

Email: support@ibspot.com
Contact Form: Contact Us page

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Disclaimer: Statements made, or products sold through this website, have not been evaluated by the United States Food and Drug Administration. Products are not intended to diagnose, treat, cure or prevent any disease.