Plumb Bobs –

Seco Plumb Bob Cap - 6000-001

Lufkin 20 oz. Graduated Brass Plumb Bob w/ Built-in Thermometer - 6 in. Length - John M. Ellsworth Co. Inc.

Plumb Bobs

Should I Use Brass or Steel Plumb Bobs?

Plumb Bobs: Tools & Home Improvement

Plumb Bobs, Quick Stabilizing Bob

THIS PLUMB BOB IS PURE ART WITH A PURPOSE, The Purely Custom Plumb Bob outperforms anything you have ever used. It is uniquely designed to steady

Plumb Bob

Thermo-Plumb Bob, Brass 6 with -20/+120F Mercury-fill Thermometer, Refinery Supply

Gauging Tape Plumb Bobs - Plumb Bob Distributor