--- product_id: 3933764 title: "MARSHALLTOWN Mason's Line, 500 Foot, Masonry String Line, Assembled in USA" brand: "marshalltown" price: "€ 43.04" currency: EUR in_stock: true category: "Marshalltown" url: https://www.desertcart.pt/products/3933764-marshalltown-masons-line-500-foot-masonry-string-line-assembled-in store_origin: PT region: Portugal --- # 500 ft durable bonded nylon weather-resistant for damp sites assembled in USA with global materials MARSHALLTOWN Mason's Line, 500 Foot, Masonry String Line, Assembled in USA **Brand:** marshalltown **Price:** € 43.04 **Availability:** ✅ In Stock ## Summary > 🧱 Nail every line with pro-grade precision and weatherproof confidence! ## Quick Answers - **What is this?** MARSHALLTOWN Mason's Line, 500 Foot, Masonry String Line, Assembled in USA by marshalltown - **How much does it cost?** € 43.04 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.pt](https://www.desertcart.pt/products/3933764-marshalltown-masons-line-500-foot-masonry-string-line-assembled-in) ## Best For - marshalltown enthusiasts ## Why This Product - Trusted marshalltown brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Precision Leveling:** Maintains tautness and stability for perfectly aligned masonry courses. - • **Trade-Grade Durability:** Engineered for daily heavy-duty masonry and archaeology use. - • **All-Weather Reliability:** Braided nylon resists moisture and dryness for consistent performance. - • **Proudly Assembled in USA:** Dependable quality you can trust on every jobsite. - • **Versatile Sizing & Styles:** Multiple colors, sizes, and core options tailored to your project needs. ## Overview The MARSHALLTOWN Mason's Line is a 500-foot bonded braided nylon string line, designed specifically for masonry and archaeological projects. Its weather-resistant construction ensures durability in damp or dry conditions, while multiple size and style options provide versatility for any job. Assembled in the USA with global materials, this yellow and black line is a trusted tool for professionals seeking reliable, precise leveling on every project. ## Description MARSHALLTOWN Mason's Line, 500 Foot, Masonry String Line, Assembled in USA | Bonded Braided Nylon, #18 Line, Yellow and Black, Resists Damp For Level Masonry Courses, Construction String Line, ML613 - Masonry String Lines - desertcart.com ## Features - Built for the Trade: durable and reliable Bonded Mason's Line designed for masonry and archaeology projects, the mason string line crews rely on day after day - Weather Resistant: resistant to damp conditions for long-lasting performance as a braided line in variable jobsite weather - Multiple Styles: coming in a variety of styles, the Bonded Line is braided to make it more durable and reliable; the Braided Mason's Line isn't affected by extreme moisture or dryness, and the Twisted Mason Line is head-set after winding to stabilize - Sizes to Suit the Job: available in a variety of colors, line sizes, lengths, and core sizes, one of the most versatile masonry string lines on the market - Made in USA: Bonded Mason's Line is Made in the USA with Global Materials, a staple piece alongside the rest of your masonry tools and a dependable string line for block, brick, and stone work ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B001RJ70F6 | | Best Sellers Rank | #64,584 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #22 in Masonry String Lines | | Brand Name | MARSHALLTOWN | | Color | Yellow & Black | | Customer Reviews | 4.7 4.7 out of 5 stars (1,247) | | Global Trade Identification Number | 00035965002646 | | Included Components | Masonry Line | | Item Diameter | 6 millimeters | | Item Highlight | Bonded Braided Nylon, #18 Line, Yellow and Black, Resists Damp For Level Masonry Courses, Construction String Line, ML613 | | Item Length | 6 inches | | Item Type Name | Marshalltown - ML613 | | Item Weight | 8 ounces | | Length Range | 0-6000 inches | | Line Weight | 150 or 200 | | Manufacturer | Marshalltown | | Manufacturer Part Number | Marshalltown - ML613 | | Material Type | Nylon | | Model Number | Marshalltown - ML613 | | Number of Items | 1 | | Number of Packs | 1 | | Product Style | Yellow & Black Nylon | | UPC | 035965002646 | | Unit Count | 500 Feet | ## Product Details - **Brand:** MARSHALLTOWN - **Color:** Yellow & Black - **Line Weight:** 150 or 200 - **Material:** Nylon - **Style:** Yellow & Black Nylon ## Images ![MARSHALLTOWN Mason's Line, 500 Foot, Masonry String Line, Assembled in USA - Image 1](https://m.media-amazon.com/images/I/81SDhSsLiTL.jpg) ![MARSHALLTOWN Mason's Line, 500 Foot, Masonry String Line, Assembled in USA - Image 2](https://m.media-amazon.com/images/I/41HRwWbhRJL.jpg) ![MARSHALLTOWN Mason's Line, 500 Foot, Masonry String Line, Assembled in USA - Image 3](https://m.media-amazon.com/images/I/417diB4SB3L.jpg) ![MARSHALLTOWN Mason's Line, 500 Foot, Masonry String Line, Assembled in USA - Image 4](https://m.media-amazon.com/images/I/41IHJJKeqqL.jpg) ![MARSHALLTOWN Mason's Line, 500 Foot, Masonry String Line, Assembled in USA - Image 5](https://m.media-amazon.com/images/I/51mH9h2zi1L.jpg) ## Available Options This product comes in different **Style** options. ## Frequently Bought Together - MARSHALLTOWN Masonry Line, Bonded Nylon, Yellow & Black, 500 Foot, #18 Line Size, Masons and Archaeology. Made in the USA, ML613 - Kraft Tool BC352 Premium Professional Bonded Braided Masons Line with 500-Feet Tube, White/Black, One Size - MARSHALLTOWN Beaver Tail Brush, Black Horsehair Fibers, 13 1/2 Inch Length, Masonry, Concrete, Made in the USA, 6517 --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.pt/products/3933764-marshalltown-masons-line-500-foot-masonry-string-line-assembled-in](https://www.desertcart.pt/products/3933764-marshalltown-masons-line-500-foot-masonry-string-line-assembled-in) --- *Product available on Desertcart Portugal* *Store origin: PT* *Last updated: 2026-09-16*