STRINGALONG Adjustable String Line Collar

Use for hardscaping, surveying, fencing, concrete, masonry and more - Fits any round stake up to 7/8"
Thumb screw sets the height - String can be removed and put back up without ever losing height; no more knots, or marks on the stake - Makes raising and lowering your string lines quick and easy - Small teeth grab and lock the string to ensure a tight line - Collar is easily visible from a distance, unlike pencil marks, and is built to last
Safety orange colouring makes stake much more visible to machine operators and site crews