Klein Tools MODbox Utility Car...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$371.41
$279.02
Klein Tools 54831MB MODbox™ Utility Cart

Klein Tools MODbox Utility Cart 500-Pound Capacity 39-Inch Height 6-Inch Rubber Casters Professional Mobile Workstation

(No reviews yet) Write a Review

Model: 54831MB
Selected Model is

In Stock (leaves warehouse same day if ordered before 3pm ET)

$371.41
$279.02
Adding to cart… The item has been added
Free Shipping on orders over $199
We price match and offer bulk discounts! Click Add to Quote. It's quick and easy.
✨
Earn points with this purchase! You can redeem points for giftcards, iPads, XBox's and more. View Rewards
Free Keying on all locks
You may also like

Klein Tools MODbox Utility Cart 500-Pound Capacity Professional Mobile Workstation

Heavy-Duty Mobile Tool Storage and Work Surface Solution

The Klein Tools MODbox Utility Cart delivers professional-grade mobile storage and workspace performance for electrical contractors and construction professionals. This polypropylene utility cart features 500-pound load capacity and 39-inch working height designed for electricians, linemen, and electrical professionals, providing the reliable performance and industry-leading quality that tradesmen demand from America's most trusted tool manufacturer.

Professional Features & Benefits

Heavy-Duty Construction & Mobility

  • 500-Pound Load Capacity - Professional-grade construction handles heavy tools, equipment, and materials with Klein Tools durability standards
  • 6-Inch Rubber Caster Wheels - Effortless mobility across job sites with smooth rolling performance and Klein quality engineering
  • 39-Inch Overall Height - Optimal working height reduces back strain and provides comfortable work surface access for professional use
  • Polypropylene Construction - Durable material resists impact, chemicals, and weather conditions for long-lasting Klein Tools reliability

MODbox Integration & Storage

  • MODbox Accessory Rails - Top shelf rails accommodate Klein Tools MODbox accessories and tool pouches for customized organization
  • Dual Storage Shelves - Two spacious shelves with 35.63" x 23.8" interior dimensions provide ample storage for tools and equipment
  • Integrated Handle Storage - Cart handle includes cup holders and multiple compartments for small tools, hardware, phones, and accessories

Professional Work Surface Features

  • Conduit Support Notches - Top shelf notches steady conduit and 2x4 boards for measuring and cutting operations
  • Wire Spool Accommodation - Cart leg holes accept 1/2-inch conduit for holding wire spools and materials organization
  • Enhanced Storage Capacity - Compatible with Klein Tools MODbox system for expandable professional tool organization

Technical Specifications

Overall dimensions: 44.63" length x 25.5" width x 39" height, shelf interior dimensions: 35.63" x 23.8", weight capacity: 500 pounds, cart weight: 61 pounds, wheel size: 6-inch rubber casters, material: polypropylene construction, color: black finish, number of shelves: 2, number of wheels: 4 casters, handle storage compartments included.

Installation & Usage

  1. Position cart on level surface and engage wheel locks for stability during loading operations
  2. Load tools and equipment evenly across both shelves, maintaining 500-pound total capacity limit
  3. Utilize handle compartments for frequently accessed small tools, hardware, and personal items
  4. Attach MODbox accessories to top shelf rails for customized tool organization and quick access
  5. Use conduit holes in cart legs to support wire spools and long materials during electrical installations
  6. Position conduit and boards in top shelf notches for secure measuring and cutting operations

Professional Applications

Ideal for:

  • Electrical Installation - Mobile tool storage and work surface for residential and commercial electrical projects
  • Construction Work - Heavy-duty cart for transporting tools, materials, and equipment across job sites
  • Industrial Maintenance - Professional mobile workstation for facility maintenance and repair operations
  • Telecommunications - Organized tool transport and workspace for cable installation and network projects
  • HVAC Installation - Mobile storage solution for heating, ventilation, and air conditioning equipment and tools
  • Lineman Operations - Heavy-duty cart for utility work tools and equipment transport
  • Commercial Electrical - Professional mobile workstation for large-scale electrical installations
  • Residential Wiring - Convenient tool organization and transport for home electrical projects

MODbox System Advantage

Klein Tools MODbox integration provides unmatched customization and organization capabilities for electrical professionals. The rail system accommodates specialized tool pouches, accessories, and storage solutions, creating a personalized mobile workstation that adapts to specific trade requirements and project demands.

Why Choose Klein Tools Quality?

Since 1857, Klein Tools has maintained America's highest standards for professional tool manufacturing, delivering the precision engineering, safety testing, and reliable performance that electrical contractors and tradesmen trust. This utility cart represents Klein Tools' commitment to innovative storage solutions that enhance productivity and job site efficiency for electrical professionals.

Manufacturer Resources

Spec Sheet

Product Specs

Collapsable:
No
Horizontal Load Capacity:
500 lb
Load Strap Included:
No
Number Of Casters:
4
Number Of Wheels:
4
Overall Height:
39" (100 cm)
Overall Length:
44. 63" (123.4 cm)
Overall Width:
25.5" (64.8 cm)
Shelf 1 Interior Dimensions:
35.63" x 23.8" (90.1 x 60.5 cm)
Shelf 2 Interior Dimensions:
35.63" x 23.8" (90.1 x 60.5 cm)
Vertical Horizontal Convertible:
No
Wheel Size:
6" (15.2 cm)
Department:
Electrical
Product Group:
Tool Sets
Product Subgroup:
Tool Kits
Product Type:
Utility Cart
Product Details:
Utility Cart
Product Color:
Black
Product Height:
27.0000 in
Product Material:
Polypropylene
Product Weight:
61.0000 lbs
Product Width:
9.5000 in
Product Depth:
38.5000 in

Klein Tools 54831MB – Frequently Asked Questions

1) How much weight can the Klein Tools 54831MB MODbox utility cart hold?
The MODbox utility cart carries 500 pounds of horizontal load across its two shelves. That is the total for the cart, not per shelf, so spread heavy items evenly rather than stacking everything on the top. The cart itself weighs 61 pounds empty, which matters if you need to lift it into a van or over a curb.
2) What size material will actually fit on the shelves of the Klein 54831MB cart?
Each of the two shelves has an interior of 35.63 x 23.8 inches (90.1 x 60.5 cm). That takes a full run of standard tool cases, a couple of MODbox boxes side by side, or a stack of panels and fittings. Longer stock like conduit and 2x4s overhangs, which is what the notches in the top shelf are for, they steady the material while you measure and cut.
3) Is the Klein 54831MB cart a MODbox cart, and does it hold MODbox boxes without extra brackets?
The top shelf carries MODbox accessory rails, so Klein MODbox accessories and tool pouches mount straight to it with no added brackets. That is the difference between this and a plain shop cart: you can build the top out with pouches and modules for the trade you are doing and leave the lower shelf for bulk material.
4) Can this cart roll over job site debris and unfinished floors, or is it only good on smooth concrete?
It runs on four 6-inch rubber casters, which is a large enough wheel to get over cords, thresholds, expansion joints and light gravel rather than stopping dead the way small hard casters do. Rubber tread also spares finished floors in occupied buildings, so it works for both new construction and MRO work in a tenanted space.
5) Is 39 inches a comfortable work height for cutting and terminating on this cart?
The 39-inch overall height puts the top shelf near standing counter level, so you can lay out and cut conduit, strip and terminate, or set a meter down without bending over a sawhorse. The handle also has cup holders and small compartments for phone, wire nuts and hand tools at the same height.
6) Is a load strap included with the Klein MODbox utility cart?
No strap ships with it. If you are moving loose material across a site or up a ramp, plan on supplying your own tie-down. The legs do have holes that take 1/2-inch conduit, which is the built-in way to hold wire spools and keep long stock from rolling off.
How fast can I get the Klein Tools 54831MB delivered?
Most orders ship the same day from our distribution partners, with quick delivery throughout the continental U.S. Need it urgently? Contact Us for expedited shipping options.
Can I return it if it doesn’t work for me?
Yes—ZenSupply offers a hassle-free return policy. If the product isn’t the right fit, reach out to our support team for a return authorization or setup a return by following our return instructions.
Does the Klein Tools 54831MB come with a warranty?
Absolutely. The Klein Tools 54831MB is backed by a manufacturer’s warranty. For full warranty terms, check the product documentation or Contact Us.
How do I get technical support or installation help for the Klein Tools 54831MB?
You can call, text, or email our expert support team for fast answers. We’re here to help with product selection, installation tips, and troubleshooting. Contact Us
Why buy the Klein Tools 54831MB from ZenSupply?
ZenSupply makes it easy to get the commercial door hardware you need—fast shipping, expert support, and rewards on every order. Our team is always ready to help you choose the right product for your project.
!