Mason Lines
- Bon Pro Plus® - #18 Braided Flecked Nylon Mason Line#18 Braided Flecked Nylon Mason Line by Bon Pro Plus®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of craftsmanship. Manufactured...Maintains tension and eliminates saggingAbrasion and alkali resistant$27.58 - $43.27
- Bon® - #15 EZC Twisted Neon Nylon Mason Line#15 EZC Twisted Neon Nylon 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.Specially treated to hold knotsWill not rot or mildew$9.33 - $20.41
- Bon® - #15 Twisted Nylon Mason Line#15 Twisted Nylon 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.Tested at 120 lb#15 twist$6.83 - $20.41
- Bon® - #18 Braided Flecked Nylon Mason Line#18 Braided Flecked Nylon 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.Tested at 170 lbProven to provide reliable service for many years$22.47 - $43.27
- Bon® - #18 Braided Nylon Mason Line#18 Braided Nylon 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.Tested at 170 lb#18 braided$12.69 - $33.29
- Bon® - #18 EZC Braided Nylon Mason Line#18 EZC Braided Nylon 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.#18 braidedProven to provide reliable service for many years$12.69 - $33.20
- Bon® - #18 Twisted Nylon Mason Line#18 Twisted Nylon 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.Tested at 170 lb#18 twist$9.58
- Bon® - Blue Bayou™ #24 Braided Flecked Nylon Mason LineBlue Bayou™ #24 Braided Flecked Nylon 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.Highest strength line in the industryNo-slouch mason line$40.57 - $46.27
- Bon® - Reload Reel™ #18 Braided Flecked Nylon Mason LineReload Reel™ #18 Braided Flecked Nylon 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.Designed with a thumb brake and auto winderSpins freely to release the twine without twisting or knotting$21.01 - $24.07
- Bon Pro Plus® - #18 1000' Black/White Braided Flecked Nylon Mason Line (81-114)#18 1000' Black/White Braided Flecked Nylon Mason Line (81-114) by Bon Pro Plus®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of...Maintains tension and eliminates saggingAbrasion and alkali resistant$43.27
- Bon Pro Plus® - #18 500' Black/White Braided Flecked Nylon Mason Line (11-285)#18 500' Black/White Braided Flecked Nylon Mason Line (11-285) by Bon Pro Plus®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of...Maintains tension and eliminates saggingAbrasion and alkali resistant$27.58
- Bon Pro Plus® - #18 500' Orange/Black Braided Flecked Nylon Mason Line (11-259)#18 500' Orange/Black Braided Flecked Nylon Mason Line (11-259) by Bon Pro Plus®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of...Maintains tension and eliminates saggingAbrasion and alkali resistant$27.58
- Bon Pro Plus® - #18 500' Yellow/Black Braided Flecked Nylon Mason Line (11-286)#18 500' Yellow/Black Braided Flecked Nylon Mason Line (11-286) by Bon Pro Plus®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of...Maintains tension and eliminates saggingAbrasion and alkali resistant$27.58
- Bon® - #15 1000' Neon/Orange EZC Twisted Neon Nylon Mason Line (81-175)#15 1000' Neon/Orange EZC Twisted Neon Nylon Mason Line (81-175) 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...Specially treated to hold knotsWill not rot or mildew$20.41
- Bon® - #15 1000' Neon/Pink EZC Twisted Neon Nylon Mason Line (81-185)#15 1000' Neon/Pink EZC Twisted Neon Nylon Mason Line (81-185) 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...Specially treated to hold knotsWill not rot or mildew$20.41
- Bon® - #15 1000' Neon/Yellow EZC Twisted Neon Nylon Mason Line (81-195)#15 1000' Neon/Yellow EZC Twisted Neon Nylon Mason Line (81-195) 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...Specially treated to hold knotsWill not rot or mildew$20.41
- Bon® - #15 1000' White Twisted Nylon Mason Line (81-206)#15 1000' White Twisted Nylon Mason Line (81-206) 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.Specially treated to hold knotsWill not rot or mildew$20.41
- Bon® - #15 1000' Yellow Twisted Nylon Mason Line (81-208)#15 1000' Yellow Twisted Nylon Mason Line (81-208) 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.Specially treated to hold knotsWill not rot or mildew$20.41
- Bon® - #15 185' White Twisted Nylon Mason Line (21-114)#15 185' White Twisted Nylon Mason Line (21-114) 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 120 lb#15 twist$6.83
- Bon® - #15 350' Green Twisted Nylon Mason Line (11-792)#15 350' Green Twisted Nylon Mason Line (11-792) 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.Specially treated to hold knotsWill not rot or mildew$9.33
- Bon® - #15 350' Neon/Orange EZC Twisted Neon Nylon Mason Line (11-874)#15 350' Neon/Orange EZC Twisted Neon Nylon Mason Line (11-874) 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...Specially treated to hold knotsWill not rot or mildew$9.33
- Bon® - #15 350' Neon/Pink EZC Twisted Neon Nylon Mason Line (11-875)#15 350' Neon/Pink EZC Twisted Neon Nylon Mason Line (11-875) 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...Specially treated to hold knotsWill not rot or mildew$9.33
- Bon® - #15 350' Neon/Yellow EZC Twisted Neon Nylon Mason Line (11-873)#15 350' Neon/Yellow EZC Twisted Neon Nylon Mason Line (11-873) 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...Specially treated to hold knotsWill not rot or mildew$9.33
- Bon® - #15 350' White Twisted Nylon Mason Line (11-772)#15 350' White Twisted Nylon Mason Line (11-772) 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.Specially treated to hold knotsWill not rot or mildew$8.82
- Bon® - #15 350' Yellow Twisted Nylon Mason Line (11-132)#15 350' Yellow Twisted Nylon Mason Line (11-132) 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.Specially treated to hold knotsWill not rot or mildew$9.33
- Bon® - #15 500' Neon/Orange EZC Twisted Neon Nylon Mason Line (81-176)#15 500' Neon/Orange EZC Twisted Neon Nylon Mason Line (81-176) 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...Specially treated to hold knotsWill not rot or mildew$13.98
- Bon® - #15 500' Neon/Pink EZC Twisted Neon Nylon Mason Line (81-186)#15 500' Neon/Pink EZC Twisted Neon Nylon Mason Line (81-186) 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...Specially treated to hold knotsWill not rot or mildew$13.98
- Bon® - #15 500' Neon/Yellow EZC Twisted Neon Nylon Mason Line (81-196)#15 500' Neon/Yellow EZC Twisted Neon Nylon Mason Line (81-196) 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...Specially treated to hold knotsWill not rot or mildew$13.98
- Bon® - #15 500' White Twisted Nylon Mason Line (81-205)#15 500' White Twisted Nylon Mason Line (81-205) 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.Specially treated to hold knotsWill not rot or mildew$13.98
- Bon® - #15 500' Yellow Twisted Nylon Mason Line (81-207)#15 500' Yellow Twisted Nylon Mason Line (81-207) 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.Specially treated to hold knotsWill not rot or mildew$13.98
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.