Koch Tools

Koch Tools OG Zero - 1/2” Brass

Flying solo

This solid brass Koch Tools OG Zero packs girth and firepower into an impossibly compact and stylish form factor. Time to strap in, because we are flying solo.

Fitting function into every inch of a pocket tool is what Justin Koch does best. Designed for portability and everyday utility, the Koch Tools OG Zero features a handy bottle opener, 5/16" and 1/4" hex holes. The compact size combined with the lanyard hole makes for quick deployment to pop open a cold open or fix things on the go. 

Custom designed and machined in the USA from solid 1/2” thick solid brass that will develop a gorgeous patina with time, the Koch Tools OG Zero is the perfect do-it-all, multi-functional keychain pocket tool that will always have your six. 

  • Machined solid 0.50” (1.27 cm) thick solid brass
  • Bottle-opener, 0.3125" (0.79375 cm) and 0.25" (0.635 cm) hex holes
  • Koch tools logo stamp
  • Made in Pennsylvania, USA
  • Weight: 5.0oz

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