The Knaack Field Station 119-01 secure storage system for jobsite storage of blueprints, documentation, tools, charging devices and supplies features include a proprietary lock system, heavy-duty vault-style hinges and a locking storage hatch.

The Knaack Field Station 119-01 secure storage system for jobsite storage of blueprints, documentation, tools, charging devices and supplies features include a proprietary lock system, heavy-duty vault-style hinges and a locking storage hatch.
Knaack says durability is enhanced with a thicker 14-gauge steel bottom that eliminates the possibility of fork lift damage during transport, arc-welded seams, weather–stripping and rain gutter, and dual gas springs for smooth opening. Powder-coat paint combats corrosion.
Knaack Weather Guard has redesigned its Hi-Side truck boxes with an exclusive gutter design that channels rain and snow off the box to keep its contents dry.
PowerCrew 15-amp, in-box power supply can be used in any brand or style of jobsite box.