100ft Bold String Chalk Line Reel ChrisNik It has no set screws

It has no set screws optical calibration and no field adjustments are required with its factory calibrated wedge prisms

500 feet for the Green beam variation

and any situation requiring accurate measurements on smooth or rough terrain

Microfine bit depth adjustment system on both bases — For fast

it reduces multiple set-ups

100ft Bold String Chalk Line Reel ChrisNik It has no set screwsThe P100 100ft Bold String Chalk Line Reel is the perfect tool when you need bold chalk lines for your construction work. This uniquely shaped chalk line reel is great for outdoor and corner work, and can fit in your hand, tool belt, or tool bag. It can hold 2 4 oz. of chalk, and is made of heavy duty steel crank for long term use. Geared rewind is a feature of this chalk line reel which can be a time saver. Its braided lines are stronger, and require