Hallowell A4520-24 Hi-Tech Tool Crib Shelving Add-On Unit | 36"W x 24"D x 87"H | 5 Shelves | 500 lb Capacity
-
Manufacturer: Hallowell-List Shelving, Cabinet & Lockers
-
$321.55 each
MFG's Part Number: A4520-24
Price-match guarantee
Usually ships within 10-20 business days.
Request a quote for this model
Hallowell A4520-24 Hi-Tech Tool Crib Shelving Add-On Unit | 36"W x 24"D x 87"H | 5 Shelves | 500 lb Capacity
The Hallowell A4520-24 Hi-Tech 5-Shelf Tool Crib Shelving (Add-On Unit) is built for controlled storage areas where strength, organization, and durability matter—such as tool cribs, maintenance rooms, production support, and industrial stockrooms. This is a closed add-on unit designed to extend a shelving row that starts with a compatible starter unit, adding enclosed sides and a back for a cleaner, more secure storage footprint.
Each heavy-duty shelf is engineered for long-term performance with box-formed construction, a tubular welded box beam in the front and rear, and Hallowell’s exclusive triple-bend side flanges to minimize deflection under load. Lapped and welded corners reinforce shelf integrity, and the shelf deck is punched to accept dividers—ideal for organizing parts, tooling, and supplies. Installation stays efficient: each shelf locks in using only four shelf clips, and the post design supports flexible configuration using beaded front and angle back posts (and compatible post styles where applicable).
If you need heavy-duty tool crib shelving that stays rigid, adjusts easily, and expands into a full run, the A4520-24 is a proven, industrial-grade add-on.
Specifications
♦ Size: 36" wide x 24" deep x 87" high
♦ Unit Type: Add-on Unit
♦ Number of shelves: 5.
♦ Capacity per shelf: 500 pounds.
♦ Closed Adder units include: one beaded front post, two angle back posts, one set of back panels, one set of side panels, and shelves with shelf clips applicable to the unit ordered.

There are no related accessories for this product.
We guarantee it.
We are making everything possible to provide you the best products on the lowest prices possible. Due to the higher number of products in our store we think that is possible some of the prices on our products to not be accurate.
If you find one of our products with lower price than ours, please use this form. We will compare the prices and will offer you the product on the same price!
Here’s how it works:
1. Found a cheaper price?
2. Ask us for a price match - Just fill out the form and we’ll check the details.