10 Common Questions About FASTBin

10 common questions about FASTBin

August 31, 2026
By Ben Johnson | Director of Sales

If you’ve never heard of FASTBin, your first question is probably, “What’s that?” The short answer: It’s a technology-enhanced inventory management system to optimize stock levels and streamline operations. The long answer requires the following questions to fully grasp the system’s capabilities.

So, let’s delve into the weeds behind one of our most versatile inventory solutions.

1. What are the different FASTBin systems?

We have four categories:

RFID is a multi-bin kanban solution. So, there are at least two bins for each product sitting on a shelf. If a worker sees the first bin is empty, they place it in the RFID enclosure on the top of the rack. The enclosure reads the signal, and that triggers a restock request.
IR (Infrared) is a single-bin solution installed at the point of use. Embedded infrared sensors inside the bins actively track the inventory levels.
Scale is the only solution that senses the exact quantity on hand, rather than an inventory state. Each bin is affixed to a scale, which can be placed on a shelf, in a locker, or really anywhere (because they’re wireless devices).
If it can’t fit in a bin, Click is the ideal solution. You can reorder product with the push of a button. Even though it’s a “FASTBin” solution, there are no bins involved; the button is simply placed near the inventory.

2. How do they track inventory?

All FASTBin inventory has min-max levels, a set reorder quantity, and a service schedule. We determine how much inventory goes on the shelf based on these variables, and the method of tracking depends on the technology.

Scales are the most accurate – they translate the weight into an exact quantity on hand. When the quantity falls below that item’s min level, a restock is triggered. IR is similar in that it actively tracks the inventory state, although it’s more like a fuel gauge, not the exact piece count.

RFID and Click are a little different. A worker can plainly see when the inventory is low (or empty), and it’s up to them to begin the restock sequence, either by placing the bin in the RFID enclosure or clicking the button. IR and Scales, in contrast, are fully automatic.

3. What type of inventory works best?

Whether it’s direct or indirect materials, if an item turns more than four times a year, that makes it a good candidate. That’s assuming it’s a product that doesn’t require being locked down. (If you want controlled access, a vending solution would be a better fit.)

In terms of specific items, fasteners, fittings, and abrasives are common categories.

4. Where do they work best, placement-wise?

We’re always looking to put bins as close to the point of use as possible. The less “walk and wait time” it takes to leave a workstation and find an item, the better.

5. What benefits does FASTBin provide?

First, rightsizing your inventory levels. 24/7 electronic monitoring means the Fastenal team can react very quickly to an alert. This allows us to schedule our service to maintain an ideal state for your facility.

Second, mitigating stockout risks. Again, thanks to the automatic notification system, faster reactivity means less chance of stockouts.

Finally, providing online visibility. FASTBin data flows to an online reporting and analytics dashboard, providing insights into the locations, status, and movement of your inventory.

6. How do I get the most out of the program?

First, collaborate with your Fastenal team. As the bins track inventory, we get more data and can adjust the quantities for more accurate min-max levels and better restock schedules. Regular discussions help determine those adjustments for a more efficient operation and better cash flow.

You want to take advantage of the data to track and trend activity. We can work together to see if items are running lean or heavy and determine improvements.

7. How do replenishment alerts work?

Scales, IR bins, and the RFID enclosure are pinged several times throughout the day. If an item is below min, the ping alerts your Fastenal branch to generate a restock.

8. What power/connection is needed?

IR, Scale, and Click are battery operated and are connected to the Internet via BLE (Bluetooth low energy) using a Fastenal-provided network gateway that must be within 50 feet of the devices. Each battery can last five to seven years.

Only the RFID setup (the bins and enclosure) requires a 110-volt power source. It comes with a 500-foot range to the network gateway, a 10-times greater distance compared to the other three setups.

9. How many bins should I have?

It really depends on your workflows and product needs. This system is compatible across all industries, for both direct and indirect supply needs. As long as there’s a steady turn rate of inventory, this solution can be implemented and adjusted for nearly all applications.

10. What makes FASTBin unique?

We deploy a flexible, practical system of technology combined with local people and layers of support. The technology is not alone in the system, nor are the people. The two sides go together to enhance inventory management.

The bins can gauge inventory levels, trigger restocks, and track turns, but it takes people to show up and deliver those products, monitor the system, and analyze data. It also takes people to customize and install the devices, to provide training for your employees, and to handle any technical issues. And if you broaden the scope, it takes a lot of people to manage the upstream supply chain and keep product flowing to your facilities.

That’s the differentiator.

Nobody else offers the blend of technology and human capital needed to manage your inventory at peak efficiency.

Summary

FASTBin is a technology-enabled inventory management solution that helps organizations automate replenishment, improve inventory visibility, and reduce stockout risk.
Multiple FASTBin technologies, including RFID, infrared, scale, and button-based systems, allow businesses to manage inventory based on their specific operational needs.
Point-of-use inventory placement reduces travel time, increases productivity, and ensures employees have access to the products they need when they need them.
Real-time inventory monitoring and analytics help optimize stock levels, improve cash flow, and support data-driven supply chain decisions.
The combination of inventory technology, local service, and supply chain expertise enables more efficient inventory management than technology alone.