About this item

• High strength # 18 nylon material: Mason line string use industry standard # 18 specification nylon line (line width 0.06 inches), Mason line has excellent tensile strength, with a maximum load capacity of up to 160 pounds, far exceeding ordinary nylon line, ensuring strong and reliable performance in harsh operations
• Ultra long 540FT&High Visible Fluorescent Orange: Mason line string provides a continuous line of up to 540 feet, making mason string line easy to cover large outdoor building projects such as walls, foundations, and fences. The striking fluorescent orange color scheme provides excellent visibility in various environments, facilitating precise alignment at long distances
• Convenient rocking spool design: Mason line string equipped with a user-friendly rocking spool, the bottom stable handle ensures comfortable grip, and the other side rocking handle makes one handed operation and quick winding and releasing of the line exceptionally easy and smooth, bidding farewell to winding troubles and greatly improving work efficiency
• Includes 5 precision hanging level gauges: The mason line set includes 5 hanging bulit-in level designed specifically for use with the mason line. Easy to hang online and provide precise angle measurement, it is a professional level assistant that ensures that foundations, bricks, fences, and other structures are completely horizontal and vertical
• Professional outdoor construction project tool: Braided mason line specially designed for professional and DIY outdoor construction tasks. The combination of high strength, ultra long length, convenient spool, and high-precision level makes it an ideal and reliable choice for medium to large-scale projects such as foundation laying, wall construction, fence installation, and landscape layout