Knaack Storagemaster Chest Tool Storage K91 72" x 49"
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The Knaack Storagemaster Chest K91 is a large piano-style steel work storage chest, 1,829mm long and 1,245mm high, for securing tools, materials and equipment on a job site. Dual gas struts allow easy one-hand operation of the cover, and the WATCHMAN IV lock system has a recessed lock housing.
It holds 57.5 cu ft (about 1,628 L) and is built from 16-gauge steel with fully arc-welded seams and a powder-coat finish. A Power Pass electrical pass-thru grommet gives weatherproof power cord access. The front panel folds down and turns into a loading ramp.
Where this product is used
- Secure storage of tools and equipment on construction and civil sites
- Contractor and landscaping equipment storage
- Maintenance storage on site or in a workshop
Features
- Front panel folds down and turns into a loading ramp
- Bigger, better hinges offer stronger protection against pry-ins
- Recessed handles for positive gripping, even with gloves on
- WATCHMAN IV lock system with a recessed lock housing for protection against theft
- Extra reinforcement between the lock and the side housing
- Dual gas struts for easy one-hand operation of the cover
- Gas spring guards prevent damage from shifting loads
- Power Pass electrical pass-thru grommet for weatherproof power cord access
- Heavy-duty 16-gauge steel construction with fully arc-welded seams
- Powder-coat finish
Key specifications
| Specification | Detail |
|---|---|
| Brand | Knaack |
| Type | Storagemaster piano-style work storage chest |
| Length | 1,829mm (72") |
| Depth | 762mm (30") |
| Height (closed) | 1,245mm (49") |
| Height (lid open) | 1,981mm (78") |
| Volume | 57.5 cu ft (about 1,628 L) |
| Weight | 186kg |
| Material | Steel, 16-gauge body |
| Finish | Powder coat |
| Special feature | Front panel folds down as a loading ramp |
| Part number | K91 |
Choosing the right option
Pick the chest by length and internal volume. The four Storagemaster chests are all 1,245mm high with a 1,981mm open height, in lengths from 1,219mm (48") to 1,829mm (72"). Plan how the chest will be moved. This is a bulky, heavy item, so a freight surcharge applies.
See also: Knaack Storagemaster Chest Tool Storage 48" x 49", Knaack Storagemaster Chest Tool Storage 60" x 49", Knaack Storagemaster Chest Tool Storage K90 72" x 49".
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Knaack Storagemaster Chest Tool Storage K91 72" x 49"
SKU: A0049403 | Model: K91
The Knaack Storagemaster Chest K91 is a large piano-style steel work storage chest, 1,829mm long and 1,245mm high, for securing tools, materials and equipment on a job site. Dual gas struts allow easy one-hand operation of the cover, and the WATCHMAN IV lock system has a recessed lock housing.

