What Is It? | Large Metal Hooks This Old House landscape contractor Roger Cook sets the hook and stumps the crew by Roger Cook Share this story Share Share All sharing options for: What Is It? | Large Metal Hooks Pinterest Email Pocket Flipboard Next Up In Video Re-Import How to Build a Simple Dry Well How to Protect Solar Panels from Pests Comparing Roofing Materials How to Hang a Sliding Barn Door How to Prep Framing Studs for Hinges, Valves and Fixtures | Generation NEXT How to Block Behind Walls | Generation NEXT