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National Fleet Equipment


Knaack Job Site Storage Chest Box 9 Cu Ft 42" Jobmaster Model 42

Knaack Job Site Storage Chest Box 9 Cu Ft 42" Jobmaster Model 42

Regular price $595.00 USD
Regular price $711.99 USD Sale price $595.00 USD
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12 in stock

The Model 42 JOBMASTER™ Chest is the ultimate tool chest for securing valuable equipment. Made with heavy-duty, 16-gauge steel construction and fully arc-welded seams, this tool box chest measures 42in wide x 23.375in high x 19in deep and has a capacity of 9 cu ft. This size is ideal for a personal box on a jobsite, as well as added security inside a trailer. This versatile, portable chest box can hold anything from hand and power tools to jobsite accessories and materials. Its construction features a full length piano hinge that is stacked and welded to resist break-in attempts. A WATCHMAN® IV Lock System with a 3-point latch and 7-gauge reinforced lock housing offers best-in-class theft prevention. An ergonomic lid design allows you to open the tool chest from three different sides, while heavy-duty recessed side handles are shielded from damage during transport. Charge and operate corded tools using the Power Pass® Electrical Pass-Thru, which is grommeted to keep water out and prevent cord damage.


  • Patented WATCHMAN® IV Lock System with 2-point latch and 7-gauge reinforced lock housing for best-in-class theft prevention in a tool storage chest
  • Heavy-duty 16-gauge steel construction tool chest with fully arc-welded seams
  • Ergonomic lid design allows you to open the gang box from 3 sides
  • 4-way skids with 7-gauge construction allow access from any side, simplifying transport of this jobsite tool chest
  • Pre-punched skids allow easy installation of casters for this industrial cabinet (available separately)
  • Heavy-duty recessed side handles on tool chest allow for enhanced mobility and protection against damage in transport
  • Heavy-duty piano hinge offers best-in-class protection against chest storage box break-ins
  • Powder-coat finish for superior durability and corrosion resistance
  • Power Pass® Electrical Pass-Thru grommet provides easy, weatherproof power cord access
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