Mason Lines
- Bon® - #18 1000' Black/White Braided Flecked Nylon Mason Line (81-236)#18 1000' Black/White Braided Flecked Nylon Mason Line (81-236) by Bon®. Bon Tool offers the widest selection of professional tools & equipment. Bon is sure to provide you with all of your favorites, as well as many hard to find...Tested at 170 lb#18 braided$43.27
- Bon® - #18 1000' Green Braided Nylon Mason Line (11-783)#18 1000' Green Braided Nylon Mason Line (11-783) by Bon®. Bon Tool offers the widest selection of professional tools & equipment. Bon is sure to provide you with all of your favorites, as well as many hard to find specialty products.Tested at 170 lb#18 braided$33.29
- Bon® - #18 1000' Neon/Orange EZC Braided Nylon Mason Line (11-881)#18 1000' Neon/Orange EZC Braided Nylon Mason Line (11-881) by Bon®. Bon Tool offers the widest selection of professional tools & equipment. Bon is sure to provide you with all of your favorites, as well as many hard to find specialty...#18 braidedProven to provide reliable service for many years$33.20
- Bon® - #18 1000' Neon/Pink EZC Braided Nylon Mason Line (11-884)#18 1000' Neon/Pink EZC Braided Nylon Mason Line (11-884) by Bon®. Bon Tool offers the widest selection of professional tools & equipment. Bon is sure to provide you with all of your favorites, as well as many hard to find specialty...#18 braidedProven to provide reliable service for many years$33.20
- Bon® - #18 1000' Neon/Yellow EZC Braided Nylon Mason Line (11-878)#18 1000' Neon/Yellow EZC Braided Nylon Mason Line (11-878) by Bon®. Bon Tool offers the widest selection of professional tools & equipment. Bon is sure to provide you with all of your favorites, as well as many hard to find specialty...#18 braidedProven to provide reliable service for many years$33.20
- Bon® - #18 1000' White Braided Nylon Mason Line (11-773)#18 1000' White Braided Nylon Mason Line (11-773) by Bon®. Bon Tool offers the widest selection of professional tools & equipment. Bon is sure to provide you with all of your favorites, as well as many hard to find specialty products.Tested at 170 lb#18 braided$33.29
- Bon® - #18 1000' Yellow Braided Nylon Mason Line (11-133)#18 1000' Yellow Braided Nylon Mason Line (11-133) by Bon®. Bon Tool offers the widest selection of professional tools & equipment. Bon is sure to provide you with all of your favorites, as well as many hard to find specialty products.Tested at 170 lb#18 braided$33.29
- Bon® - #18 250' Green Braided Nylon Mason Line (11-785)#18 250' Green Braided Nylon Mason Line (11-785) by Bon®. Bon Tool offers the widest selection of professional tools & equipment. Bon is sure to provide you with all of your favorites, as well as many hard to find specialty products.Tested at 170 lb#18 braided$12.69
- Bon® - #18 250' Neon/Orange EZC Braided Nylon Mason Line (11-879)#18 250' Neon/Orange EZC Braided Nylon Mason Line (11-879) by Bon®. Bon Tool offers the widest selection of professional tools & equipment. Bon is sure to provide you with all of your favorites, as well as many hard to find specialty...#18 braidedProven to provide reliable service for many years$12.69
- Bon® - #18 250' Neon/Orange Twisted Nylon Mason Line (81-177)#18 250' Neon/Orange Twisted Nylon Mason Line (81-177) by Bon®. Bon Tool offers the widest selection of professional tools & equipment. Bon is sure to provide you with all of your favorites, as well as many hard to find specialty products.Tested at 170 lb#18 twist$9.58
- Bon® - #18 250' Neon/Pink EZC Braided Nylon Mason Line (11-882)#18 250' Neon/Pink EZC Braided Nylon Mason Line (11-882) by Bon®. Bon Tool offers the widest selection of professional tools & equipment. Bon is sure to provide you with all of your favorites, as well as many hard to find specialty...#18 braidedProven to provide reliable service for many years$12.69
- Bon® - #18 250' Neon/Pink Twisted Nylon Mason Line (81-187)#18 250' Neon/Pink Twisted Nylon Mason Line (81-187) by Bon®. Bon Tool offers the widest selection of professional tools & equipment. Bon is sure to provide you with all of your favorites, as well as many hard to find specialty products.Tested at 170 lb#18 twist$9.58
- Bon® - #18 250' Neon/Yellow EZC Braided Nylon Mason Line (11-876)#18 250' Neon/Yellow EZC Braided Nylon Mason Line (11-876) by Bon®. Bon Tool offers the widest selection of professional tools & equipment. Bon is sure to provide you with all of your favorites, as well as many hard to find specialty...#18 braidedProven to provide reliable service for many years$12.69
- Bon® - #18 250' Neon/Yellow Twisted Nylon Mason Line (81-197)#18 250' Neon/Yellow Twisted Nylon Mason Line (81-197) by Bon®. Bon Tool offers the widest selection of professional tools & equipment. Bon is sure to provide you with all of your favorites, as well as many hard to find specialty products.Tested at 170 lb#18 twist$9.58
- Bon® - #18 250' White Braided Nylon Mason Line (11-775)#18 250' White Braided Nylon Mason Line (11-775) by Bon®. Bon Tool offers the widest selection of professional tools & equipment. Bon is sure to provide you with all of your favorites, as well as many hard to find specialty products.Tested at 170 lb#18 braided$12.69
- Bon® - #18 250' Yellow Braided Nylon Mason Line (11-135)#18 250' Yellow Braided Nylon Mason Line (11-135) by Bon®. Bon Tool offers the widest selection of professional tools & equipment. Bon is sure to provide you with all of your favorites, as well as many hard to find specialty products.Tested at 170 lb#18 braided$12.69
- Bon® - #18 500' Black/White Braided Flecked Nylon Mason Line (81-235)#18 500' Black/White Braided Flecked Nylon Mason Line (81-235) by Bon®. Bon Tool offers the widest selection of professional tools & equipment. Bon is sure to provide you with all of your favorites, as well as many hard to find...Tested at 170 lbProven to provide reliable service for many years$22.47
- Bon® - #18 500' Green Braided Nylon Mason Line (11-784)#18 500' Green Braided Nylon Mason Line (11-784) by Bon®. Bon Tool offers the widest selection of professional tools & equipment. Bon is sure to provide you with all of your favorites, as well as many hard to find specialty products.Tested at 170 lb#18 braided$20.05
- Bon® - #18 500' Neon/Orange EZC Braided Nylon Mason Line (11-880)#18 500' Neon/Orange EZC Braided Nylon Mason Line (11-880) by Bon®. Bon Tool offers the widest selection of professional tools & equipment. Bon is sure to provide you with all of your favorites, as well as many hard to find specialty...#18 braidedProven to provide reliable service for many years$20.05
- Bon® - #18 500' Neon/Pink EZC Braided Nylon Mason Line (11-883)#18 500' Neon/Pink EZC Braided Nylon Mason Line (11-883) by Bon®. Bon Tool offers the widest selection of professional tools & equipment. Bon is sure to provide you with all of your favorites, as well as many hard to find specialty...#18 braidedProven to provide reliable service for many years$20.05
- Bon® - #18 500' Neon/Yellow EZC Braided Nylon Mason Line (11-877)#18 500' Neon/Yellow EZC Braided Nylon Mason Line (11-877) by Bon®. Bon Tool offers the widest selection of professional tools & equipment. Bon is sure to provide you with all of your favorites, as well as many hard to find specialty...#18 braidedProven to provide reliable service for many years$20.05
- Bon® - #18 500' White Braided Nylon Mason Line (11-774)#18 500' White Braided Nylon Mason Line (11-774) by Bon®. Bon Tool offers the widest selection of professional tools & equipment. Bon is sure to provide you with all of your favorites, as well as many hard to find specialty products.Tested at 170 lb#18 braided$20.05
- Bon® - #18 500' Yellow Braided Nylon Mason Line (11-134)#18 500' Yellow Braided Nylon Mason Line (11-134) by Bon®. Bon Tool offers the widest selection of professional tools & equipment. Bon is sure to provide you with all of your favorites, as well as many hard to find specialty products.Tested at 170 lb#18 braided$20.05
- Bon® - 1/8" 1000' White Braided Polyester Mason Line (22-903)1/8" 1000' White Braided Polyester Mason Line by Bon®. Bon Tool offers the widest selection of professional tools & equipment. Bon is sure to provide you with all of your favorites, as well as many hard to find specialty products.1/8" braided polyester line1000' long$290.46
- Bon® - Blue Bayou™ #24 685' Blue/White Braided Flecked Nylon Mason Line (21-281)Blue Bayou™ #24 685' Blue/White Braided Flecked Nylon Mason Line (21-281) by Bon®. Bon Tool offers the widest selection of professional tools & equipment. Bon is sure to provide you with all of your favorites, as well as many hard to...Highest strength line in the industryNo-slouch mason line$44.96
- Bon® - Blue Bayou™ #24 685' Orange/Black/Flecks Braided Flecked Nylon Mason Line (21-279)Blue Bayou™ #24 685' Orange/Black/Flecks Braided Flecked Nylon Mason Line (21-279) by Bon®. Bon Tool offers the widest selection of professional tools & equipment. Bon is sure to provide you with all of your favorites, as well as many...Highest strength line in the industryNo-slouch mason line$40.57
- Bon® - Blue Bayou™ #24 685' Red/White/Blue Braided Flecked Nylon Mason Line (21-280)Blue Bayou™ #24 685' Red/White/Blue Braided Flecked Nylon Mason Line (21-280) by Bon®. Bon Tool offers the widest selection of professional tools & equipment. Bon is sure to provide you with all of your favorites, as well as many hard...Highest strength line in the industryNo-slouch mason line$46.27
- Bon® - Blue Bayou™ #24 685' White/Black/Flecks Braided Flecked Nylon Mason Line (21-278)Blue Bayou™ #24 685' White/Black/Flecks Braided Flecked Nylon Mason Line (21-278) by Bon®. Bon Tool offers the widest selection of professional tools & equipment. Bon is sure to provide you with all of your favorites, as well as many...Highest strength line in the industryNo-slouch mason line$40.57
- Bon® - Reload Reel™ #18 500' Black/White Braided Flecked Nylon Mason Line (21-173)Reload Reel™ #18 500' Black/White Braided Flecked Nylon Mason Line (21-173) by Bon®. Bon Tool offers the widest selection of professional tools & equipment. Bon is sure to provide you with all of your favorites, as well as many hard...Designed with a thumb brake and auto winderSpins freely to release the twine without twisting or knotting$24.07
- Bon® - Reload Reel™ #18 500' Neon/Yellow Braided Flecked Nylon Mason Line (21-172)Reload Reel™ #18 500' Neon/Yellow Braided Flecked Nylon Mason Line (21-172) by Bon®. Bon Tool offers the widest selection of professional tools & equipment. Bon is sure to provide you with all of your favorites, as well as many hard...Designed with a thumb brake and auto winderSpins freely to release the twine without twisting or knotting$21.01
Watching a building grow is fascinating. And the charm turns into wonder when you see how some plain tools are used to perform complex tasks. The mason line is such a tool. Helping create straight lines and obtain leveled surfaces or finishes, the mason line is stretched horizontally and used as a guide to place the bricks or blocks when building a wall. Placing the twine correctly is paramount to proceed with the building without hindering the work. Typically, the tool is used with a mason level and a plumb line to check that the walls grow properly.
Although the mason line is an extremely simple tool, its quality is crucial to ensure good results. A quality twine should be resistant to water, moisture, and weather changes without sagging. Besides, it should not unravel when struck by a trowel or other tools. Twines are available in twisted and braided designs, and the most common material is nylon. Various lengths, diameters, and colors are available to fit different applications. For a wide selection of first-rate mason lines, browse our online catalog. We carry twins made by reliable companies to deliver high quality, efficiency, and durability.