---
product_id: 593107935
title: "Mason Line - Flo Orange, 500ft, 18 Nylon"
brand: "ace supply"
price: "C$3273"
currency: NIO
in_stock: true
reviews_count: 5
category: "Ace Supply"
url: https://www.desertcart.ni/products/593107935-mason-line-flo-orange-500ft-18-nylon
store_origin: NI
region: Nicaragua
---

# UV resistant nylon 170 lb tensile strength 500 ft length Mason Line - Flo Orange, 500ft, 18 Nylon

**Brand:** ace supply
**Price:** C$3273
**Availability:** ✅ In Stock

## Summary

> 🧶 Tie it tight, see it bright — the pro’s choice for every line!

## Quick Answers

- **What is this?** Mason Line - Flo Orange, 500ft, 18 Nylon by ace supply
- **How much does it cost?** C$3273 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ni](https://www.desertcart.ni/products/593107935-mason-line-flo-orange-500ft-18-nylon)

## Best For

- ace supply enthusiasts

## Why This Product

- Trusted ace supply brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Extended Reach:** A generous 500 ft spool covers large projects without constant reloading.
- • **Versatile Utility:** Ideal for masonry, landscaping, gardening, and surveying—your all-in-one professional string solution.
- • **Vibrant Visibility:** Fluorescent orange color ensures your line is always easy to spot on any site or garden.
- • **Unmatched Durability:** Braided nylon design resists fraying and unraveling even under heavy use.
- • **High Strength Performance:** Supports up to 170 lbs tensile strength, perfect for demanding construction and gardening tasks.

## Overview

The Mason Line Flo Orange 500ft is a premium braided nylon string engineered for professionals and serious DIYers. With a robust 170 lb tensile strength and UV-resistant material, it withstands harsh outdoor conditions without fraying or unraveling. Its fluorescent orange hue guarantees high visibility on construction sites or gardens, making it indispensable for masonry, landscaping, and surveying projects.

## Description

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Review: This is tough and works well. Good deal for the amount and durability
Review: It is the perfect size for stringing tomato plants and works great with tomato clips. Seems expensive but I'm sure it will be fine for reusing in future gardening seasons. Very strong and tightly braided. It was mentioned in the comments that someone had to cut it because they couldn't find the tip of the string but if you look closely you will see where the tip is melted onto the side of the spool string. Just give that a little pull and it will come off, that way you don't have a randomly cut it.

## Features

- Strong string - This thick string is made of high quality nylon, which is stronger than polypropylene twine. The braided design allows this marking rope to hold up through the harshest conditions!
- Braided, not twisted - Braided nylon mason line is superior to nylon twisted cord because twisted nylon twine will unravel after being cut. Braided mason line won't fray or unravel when tying knots.
- Easy to use - Ideal for use with string line level or for any commercial twine heavy duty outdoor projects. Use as plumb line, or with surveyors plumb bob with string, or with a masonry line holder.
- Garden string - This orange string is perfect for use in the garden. Use it as tomato twine string to tie up tomato plants, or for wick watering african violets, or general landscaping twine.
- Bright colors - Each braided masonry line roll is fluorescent and easy to see. Perfect outdoor string for use as landscape twine, property line markers, construction twine, or marker string.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0B61ZYFB3 |
| Best Sellers Rank | 771,527 in DIY & Tools ( See Top 100 in DIY & Tools ) 231 in Chalk Lines |
| Brand | ACE Supply |
| Colour | Orange |
| Customer Reviews | 4.8 4.8 out of 5 stars (529) |
| Date First Available | 12 July 2022 |
| Diameter | 0.06 Inches |
| Item Weight | 209 g |
| Material | Nylon |
| Model Number | MLR-OR-500-6-BRNYL18 |
| Special Features | 170 Lb Tensile Strength, 500 Ft Per Roll, String Diameter: 0.060" or 1.52mm, UV Resistant Nylon |

## Product Details

- **Brand:** ACE Supply
- **Colour:** Orange
- **Line weight:** 170 Lb Max Tensile Strength
- **Material:** Nylon
- **Style:** Fluorescent Orange

## Images

![Mason Line - Flo Orange, 500ft, 18 Nylon - Image 1](https://m.media-amazon.com/images/I/513fScU2Z6L.jpg)
![Mason Line - Flo Orange, 500ft, 18 Nylon - Image 2](https://m.media-amazon.com/images/I/51Gl4Y0n+FL.jpg)
![Mason Line - Flo Orange, 500ft, 18 Nylon - Image 3](https://m.media-amazon.com/images/I/51NYMfsSg6L.jpg)
![Mason Line - Flo Orange, 500ft, 18 Nylon - Image 4](https://m.media-amazon.com/images/I/51fXV0oLz9L.jpg)
![Mason Line - Flo Orange, 500ft, 18 Nylon - Image 5](https://m.media-amazon.com/images/I/61gUD-4wcAL.jpg)

## Available Options

This product comes in different **Color, Size** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by K***Y on 20 December 2025*

This is tough and works well. Good deal for the amount and durability

### ⭐⭐⭐⭐⭐ Review
*by M***G on 29 May 2024*

It is the perfect size for stringing tomato plants and works great with tomato clips. Seems expensive but I'm sure it will be fine for reusing in future gardening seasons. Very strong and tightly braided. It was mentioned in the comments that someone had to cut it because they couldn't find the tip of the string but if you look closely you will see where the tip is melted onto the side of the spool string. Just give that a little pull and it will come off, that way you don't have a randomly cut it.

### ⭐⭐⭐⭐⭐ Review
*by M***W on 8 September 2025*

Great value for the price, doesn’t sun bleach or dry out.

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**Shop now:** [https://www.desertcart.ni/products/593107935-mason-line-flo-orange-500ft-18-nylon](https://www.desertcart.ni/products/593107935-mason-line-flo-orange-500ft-18-nylon)

---

*Product available on Desertcart Nicaragua*
*Store origin: NI*
*Last updated: 2026-02-26*