What parts does the plumb line consist of?

The weight
	A weight or “bob” is a part of a plumb line suspended from a rope. The weight is symmetrical for balance and usually has a pointed end for precise alignment. At the opposite end there is a hole for a lace through which you can thread and tie. Buy this Monument 380A Bob Plummet
	pointed end Most plumb lines have a pointed end to make it easier to accurately align the tip with the marker on the ground. The thinner the point of your plumb line, the easier it will be to make accurate marks. Some plumb lines come with a cap to protect the tip of the weight when the tool is not in use.
line
	A bowstring is a simple piece of thin cord attached to a stationary object or structure and to which a plumb line is suspended. The laws of gravity guarantee that the string will be vertical (plumb) and perpendicular to flat (horizontal) ground.
string hole
	The hole in the plumb line for pulling and tying the string can be a simple hole, it can have a ring mount or a removable threaded plug that allows the string to protrude directly from the center of the load for greater convenience. precision and balance.
	Simple holes Many plumb lines simply have a hole in the top of the weight through which a loop is threaded and a rope is tied. Buy Monument 247X Brass plumb bob 71 g
	Screw caps Some plumb bob has a threaded cap that can be unscrewed from the body and through which you thread the string, knot it, and then reattach the cap. This setting allows the string to protrude straight from the center of weight, helping with balance and precision.
	Ring nozzles Some models of plumb lines have a ring nozzle to which a cord is attached.
Coils
	traditional drums Some plumb lines come with a spool so you can wind the string when you're done with it. The traditional reel is often a simple spool.
	Built-in coils Some plummets have a coil built into the plumb body for ease of use.
	Box coils Many modern plumb lines have a reel inside the box with additional features such as a magnetic strip and a pin to make your job easier. For more information see the page: What additional features do plumb lines have?