When it comes to van organization, unboxing a Holman shelving drawer unit is one of those moments that gets us excited here at Upfit Supply. While we don’t manufacture these drawer cabinets ourselves, we’re proud to offer and review products like this that add serious value to any work van build. Holman (formerly known as Kargo Master) has created a durable, modular storage solution that integrates seamlessly with their shelving systems—and after opening up this cabinet, we can confidently say it delivers.

In this unboxing blog, we’ll walk through everything included with the product, show how it functions, and share our thoughts on how it can level up your vehicle’s storage system.

Unboxing a Holman Shelving Drawer Unit: What to Expect

Right off the bat, this product made a solid impression. The Holman shelving drawer unit comes double-boxed to protect it during transit. That’s an added layer of protection we always appreciate—especially for something made of steel.

Inside the packaging, you’ll find:

  • Holman’s 3-year warranty card (valid if purchased from an authorized reseller like Upfit Supply)
  • Installation instructions with a clearly marked parts list
  • Mounting hardware (button-head screws)
  • A fully assembled steel drawer cabinet

The product we unboxed was the 3-drawer version, but Holman also offers 2-drawer and 4-drawer units, all designed for quick integration with their shelving systems.

Built Tough for Worksite Demands

These aren’t flimsy drawers. Holman’s drawer cabinets are built like toolboxes—with heavy-gauge powder-coated steel and a smooth silver-gray finish that matches the rest of their shelving lineup.

Key Features:

  • Ball-bearing drawer slides – Deliver smooth operation, even under weight
  • Latching handles – Keep drawers closed securely during transport
  • Steel construction – Ensures long-term durability
  • Powder-coated finish – Matches other Holman components perfectly

As we pulled each drawer open, we were impressed by how solid they felt. The ball-bearing slides are a major upgrade from cheaper alternatives with plastic rollers. Each drawer opens effortlessly and closes with a confident snap.

Versatile Storage Options Inside

One of the standout surprises during unboxing the Holman shelving drawer unit was finding pre-installed plastic organizers in the top drawers.

Here’s the breakdown:

  • Top drawer includes a compartment tray ideal for small parts, fasteners, or fittings
  • Middle drawer includes another divider tray for separated storage
  • Bottom drawer is fully open, offering flexible space for bulkier tools or supplies

These organizers make the cabinet feel a lot like a miniature toolbox—something that’s extremely helpful when you’re managing a van full of gear.

Easy Installation on Holman Shelving

Holman makes installation simple. Their drawer units are designed to mount directly to their shelving systems using existing pre-drilled holes.

Installation steps:

  1. Identify the location on your Holman shelf (32″ shelf is typical)
  2. Use the four included button-head screws to secure the unit from the bottom
  3. No drilling required (unless you’re customizing layout placement)

If you want to install this unit in a non-standard location, you can. The mounting holes are spaced 12 inches apart on center, making it easy to mark and drill custom holes on any compatible surface.

Dimensions That Work With Your Layout

The three-drawer model measures:

  • Width: 19-3/4 inches
  • Depth: 13-5/8 inches
  • Height: 12 inches

This compact footprint allows the cabinet to fit beside other shelving accessories. For example, if you have a 32″ wide shelf, this drawer unit can take up one side while you install something else—like a shelf divider or bin kit—on the remaining space.

Why Choose Holman Shelving Drawer Units?

Let’s face it—staying organized inside a work van is no easy task. That’s where unboxing a Holman shelving drawer unit can make a real difference. Here’s why we recommend this upgrade:

  • Secure tool storage – Prevents items from rolling around in transit
  • Customizable layout – Use it as a standalone or pair with other Holman accessories
  • Professional-grade quality – Feels like a tool chest inside your van
  • Ready-to-install – Includes hardware and instructions for quick setup
  • Warranty-backed – Three years of peace of mind with Upfit Supply as your reseller

Whether you’re a contractor, electrician, HVAC tech, or mobile service professional, this drawer unit is a great way to streamline your workflow and protect your gear.

Holman vs. the Competition

One thing that consistently sets Holman apart is attention to detail. From the extra box protection to latched drawers and pre-installed organization trays, it’s clear this isn’t a budget-tier solution. You’re getting commercial-grade equipment designed to handle daily use—rain, dust, and all.

You can also tell Holman designs with modularity in mind. Their drawer units, bins, bulkheads, and dividers are all color-matched and engineered to work together, so your upfit looks clean and functions even better.

Final Thoughts on Unboxing a Holman Shelving Drawer Unit

If you’re upgrading your van’s interior, unboxing a Holman shelving drawer unit should be high on your to-do list. It’s durable, thoughtfully designed, and incredibly useful. Holman nailed the balance of rugged utility and smooth operation with this drawer system.

Whether you’re installing one in your van or using it in your garage setup, this cabinet delivers big value in a compact footprint. Get yours today at Upfit Supply.

Check out our Unboxing a Holman Shelving Drawer Unit video on Youtube.

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