Twisted Nylon Mason Line #18
Whether you're a professional bricklayer, a homeowner with a DIY project, or just need a handy all-purpose heavy-duty string to keep around, SGT KNOTS
Tru-Guard White Nylon Mason Line Twine
Mason Line Packs of Twisted & Braided Nylon Twine
Stringliner Pro Braided Mason Line, 1/2-lb #18 Nylon, 500' Long, Black and White - 9011252
SGT KNOTS #18 Twisted Mason Nylon String Superior and Durable Twine for Masonry Jobs, DIY Projects, Crafting, Commercial, Workshop, Gardening, Trot Line (550ft, White) : Tools & Home Improvement
Bon® 11-880 - #18 500' Neon/Orange EZC Braided Nylon Mason Line
18 Braided Nylon Twine - Red 1000' — Knot & Rope Supply
SUPERIOR MATERIAL - HONGDA #18 Twisted Nylon Mason String is made by high strength nylon yarn. Nylon fiber at this nylon string create a mid-stretch
Twisted Nylon String, 18 x 540FT Mason Line String, Nylon Twine for Masonry Job, Trot Line, Decoy Line, Net Making and Mending, Workshop, Crafts
HONGDA Twisted Nylon String, 18 x 540FT Mason Line String, Nylon Twine for Masonry Job, Trot Line, Decoy Line, Net Making and Mending, Workshop, Crafts, Gardening : Tools & Home Improvement
This twisted mason line is resistant to oils, gas, and most chemicals. Durable, abrasion resistant, and knots securely. Preferred by masons and contractors for chalk lines.
Baron Mason Line #18 Dia 1000 ft L 13 lb Working Load Polypropylene Yellow 10820