Description
Bon’s line stretchers stretch mason’s line between key course blocks. Fully adjustable from 4-Inch to 12-Inch. Easily adjusts by loosening the wing nut and sliding to new position. Since 1957, Bon has grown to be a global leader in the manufacturing of tools for the professional building trades. With a firm commitment to our core principals of innovation, value and service, Bon is dedicated to being the preferred tool choice for construction projects worldwide.
Bon 11-284 4-Inch to 12-Inch Cast Aluminum Heavy Duty Sliding Adjustable Line Stretchers