
Hole for string: A plumb-string bob’s feeding and tying hole may be a simple hole, a ring attachment, or a removable threaded cap that allows the string to protrude directly from the center of the weight for greater precision and balance.A hole at the opposite end allows the string to be fed through and attached. Weight: The portion of the plumb-bob suspended by the string is known as the weight or “bob.” For balance, the weight is symmetrical, and it usually has a pointed end for precise alignment.When the plumb-bob is not in use, some versions come with a cap to cover the weight’s tip.

The more refined your plumb-point, bob’s, the easier it will be to mark accurately.

5.1.2 Transferring a point from ceiling to floor.5.1.1 Transferring points from floor to ceiling.5.1 How to use a plumb bob to frame a wall?.4.1 “I am facing issues attaching a plumb bob.” Could you please guide me?.
