SUPERIOR MATERIAL - Made by high strength virgin nylon yarn. The fluorescent dye that we use on this twine has excellent visibility and is ideal in any application where high visibility is desirable, Won't be fade. We offer fluorescent Pink mason line UNIQUE DESIGN - We wind the line through a rotating reel, which is similar to the reel on a fishing rod, but our reel has a foldable armrest, which greatly improves the usability and portability of the Mason line DURABILITY - Braided mason's line has excellent durability, Holds up to trowel strikes, Without knot & kinking Down the stretch its durability made it easy to use. The string line is tight, consistent braiding will make a quality, easy-to-use line. Remember, the tighter the braid, the stronger the line.Mason Line String with an approximate tensile strength of 168 pounds MULTIPLE APPLICATIONS - Nylon Mason Line for Outdoors activities & Home use such as used everyday by the professional brick mason, can give you a straight line for accuracy when laying bricks or blocks. Used for gardening to make climbing strings. Hanging picture frames, bundling loose items for storage. EFFICIENT AFTER-SALES - Every twine is backed by superior quality and under strict quality inspection. Our aim is 100% satisfied customers. Do not hesitate to contact us when you are not happy with our mason line
Professional-Grade Mason Line System for Precision Work
Engineered for commercial masons and discerning DIYers, HONGDA's #18 braided nylon line sets the benchmark for job site accuracy. The high-density fluorescent orange cord maintains visibility through concrete dust clouds and twilight hours, with color retention proven across 200+ hours of UV exposure.
Uncompromising Straightedge Performance
True 1.5mm diameter (#18 spec) verified by calibration
328ft continuous length resists mid-span weakening
Zero-stretch core holds ±1/16" alignment over 50ft spans
Job Site-Tough Construction
The military-grade nylon braid withstands:
→ 20% higher trowel strike resistance vs standard lines
→ 160°F asphalt work environments without warping
Smart Reel Engineering
Our folding system features:
✓ Spool with handle for one-handed operation
✓ 360° swivel head prevents line twisting
✓ Compatible with industry-standard line levels
Multi-Trade Versatility
Masons: True plumb bob alignment across 3-story builds
Landscapers: Crisp garden bed borders resistant to weed trimmer damage
Surveyors: High-vis reference lines for calibration
DIYers: Perfect tile layout guides & workshop organization
High quality Mason Line
Each reel undergoes inspection including moisture resistance testing and knot tensile checks.
