DEWALT Modular Storage DWST08300 22 Inch Large Tool Box (110 lbs Capacity IP65 Water Resistant Auto Connect Latches Jobsite Equipment Case)

IP65 Weather Sealed Modular Tool Box for High Capacity Jobsite Equipment Protection

The DEWALT DWST08300 TOUGHSYSTEM 2.0 22-Inch Large Tool Box is a high-impact structural composite equipment case engineered to store and transport professional power tool sets and hand tools under harsh environmental conditions. Featuring an industrial IP65 dust and water resistant perimeter gasket, this modular storage hub sustains a high structural weight load capacity of 110 pounds while providing 20% more interior volume than previous models. The chassis is equipped with patented automatic-connecting side latches for single-handed modular stacking, reinforced 2-piece metal front wire latches, an integrated padlock eyelet, and an interior removable organizer tray to protect industrial gear on active construction jobsites.

Best Used For:

• Jobsite Tool Transportation: Transporting heavy cordless power tool kits, hand tools, and testing diagnostic instrumentation securely across rugged construction sites.
• Weatherproof Mobile Storage: Protecting sensitive mechanical equipment and batteries from moisture ingress during torrential rain or airborne silica dust exposure.
• Modular Stack Organization: Functioning as a high-capacity base or intermediate unit within a rolling modular utility tower system for field trades.

Key Performance & Safety Features

• Patented Auto-Connect Latches: Side-mounted connection mechanisms engage other modular storage cases instantly through a simple, one-handed down-press.
• IP65 Rated Perimeter Gasket: High-performance continuous compression seal blocks microscopic dust particles and low-pressure water streams from entering the cargo area.
• Two Piece Metal Closures: Reinforced front wire latch assemblies pull the lid tight against the seal to prevent accidental lid opening during high-vibration truck transport.
• Integrated Padlock Loop: Molded structural steel-reinforced eyelet provides a secure padlock bypass anchor point to mitigate jobsite tool theft.
• Backwards System Compatibility: Universal interlocking bracket geometry facilitates direct mechanical connectivity with original first-generation modular storage units.

What's Included

• (1) DEWALT TOUGHSYSTEM 2.0 22-in. Large Tool Box (DWST08300)
• (1) Removable Internal Organizer Tray

Technical Specifications

Pro-Tip: Periodically wipe down the continuous yellow internal lid gasket with a clean, damp microfiber cloth to remove embedded construction dust and abrasive grit; maintaining a clear surface profile preserves elastic compression values to guarantee a true IP65 moisture barrier.