The Cole-Bar is a carbon steel multi-tool that functions as a hammer, crowbar, demolition tool, angle measurement tool, ruler, socket wrench, and nail pliers.
http://www.kickstarter.com/projects/363439631/the-cole-bar-hammer
The Cole-Bar is a carbon steel multi-tool that functions as a hammer, crowbar, demolition tool, angle measurement tool, ruler, socket wrench, and nail pliers.
http://www.kickstarter.com/projects/363439631/the-cole-bar-hammer