Seco Plumb Bob / 18 oz (510 g) - 6000-018

<ul> <li>This SECO 18 oz plumb bob is precision-machined from solid brass</li> <li>Includes a hardened steel point</li> <li>Each bob contains storage area for a spare point</li> <li>Weighs18 oz (510 g)</li> </ul>