Park Tool Corkscrew & Bottle Folding Tool BO-4 drumbeat21-506 30 mm & 32 mm

30 mm & 32 mm wrenches

- Synthetic polymers for long distance performance

This tap is used on the non-drive or left side of the bike

Ventilation: 18 vents

We use In-Mold construction to make it light without compromising durability

Park Tool Corkscrew & Bottle Folding Tool BO-4 drumbeat21-506 30 mm & 32 mmThe BO 4 is a combination corkscrew and bottle opener complete with knife foil cutter. Made in the tradition of our premium quality fold up tools, it folds for storage and features all stainless steel mechanisms housed in a forged aluminum case. This is a top quality beverage tool perfect for the workbench, toolbox or wine bar. BO 4 Features Corkscrew, bottle opener and foil knife Stainless steel mechanisms Forged aluminum case