KNAACK® Chests



JOBMASTER® Chests offer secure and durable tool storage solutions that are easy to handle, and can be moved around the jobsite or into a work vehicle with minimal effort. As the strongest single deadbolt-style locking mechanism, the WATCHMAN® IV Lock System keeps all your tools safely protected. Piano Boxes are available in a variety of sizes that feature 16-gauge steel body construction and fully arc-welded seams for added strength. Complete with 12-gauge caster-ready skids, seven-gauge cover tangs and ergonomically designed recessed handles, JOBMASTER® Chests are designed to keep your jobsite organized and secure so that you can be more efficient.

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KNAACK CLASSIC® Storage Chests


STORAGEMASTER Chests are the workhorses on any jobsite, ideal for every trade — mechanical, plumbing, HVAC, electrical, rough and finish carpentry. They’re caster-ready and include full-width shelves for organization of small to large tools and supplies. Model 91 even features a drop-down ramp for loading large, heavy items. When it comes to secure jobsite storage, durability, and ease of use, nothing works harder than a STORAGEMASTER® Chest.

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KNAACK CLASSIC® Storage Chests

KNAACK CLASSIC® Storage Chests

KNAACK CLASSIC Storage Chests provide versatile storage options for all applications and industrial needs. The one-time lock install and recessed lock housing keep your lock in place and protected from bolt cutters. KNAACK CLASSIC Storage Chests also feature 16-gauge steel body construction and fully arc-welded seams for added strength. The built-in tool tray, 12-gauge caster-ready skids and recessed side handles make KNAACK CLASSIC Storage Chests convenient and easy to use for any job or jobsite.

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Chest in use

Real life. Real tough.

"... Currently we own one Model 100 KNAACK Rolling Cabinet for on-site storage of our fasteners and pipe hangers. We are in the process of purchasing a second cabinet to store our pipe fittings and valves. The savings in lost labor and expedited delivery costs, due to lack of materials on the job site, paid for the first cabinet in the first year. Our expectations are that this second cabinet will pay for itself this year!"
— Jake Bond

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