Faithfull 301 Nylon Chalk Line 18M, Box of 12

ManoMano

For use with powdered chalk for marking between two points to give a straight line. Braided line resists fraying, and is also useful for a plumb line as it does not spin round as conventional twisted cord. Braided nylon has less stretch than other lines and is also the strongest. Braided Nylon chalk lines are ideal for most applications in the building industry. This Braided nylon line is particularly suitable for bricklaying as it is stretch resistant.

Zoro Tools

Faithfull Braided Nylon Chalk Line for use with powdered chalk for marking between two points to give a straight line. Braided line resists fraying, and is also useful for a plumb line as it does not spin round as conventional twisted cord. Braided nylon has less stretch than other lines and is also the strongest.

Amazon

Lightweight construction at just 0.3 kg High performance for the home or tradesman Proven reliable Faithfull technology 5.02397E+12, Weight: 0.5952481074 pounds, Manufacturer: Faithfull