---
product_id: 1667975
title: "Akro-Mils 40130 Plastic Width Dividers for 4\" Tall Shelf Bins Models 30130, 30138, and 30164, Custom Storage Inserts for Tools, Crafts & Supplies, 24-Pack, Black"
brand: "akro-mils"
price: "$71"
currency: NZD
in_stock: true
reviews_count: 8
url: https://www.desertcart.nz/products/1667975-akro-mils-40130-plastic-width-dividers-for-4-tall-shelf
store_origin: NZ
region: New Zealand
---

# Fits 4" tall bins perfectly Rust & corrosion-proof durability Heavy-duty industrial plastic Akro-Mils 40130 Plastic Width Dividers for 4" Tall Shelf Bins Models 30130, 30138, and 30164, Custom Storage Inserts for Tools, Crafts & Supplies, 24-Pack, Black

**Brand:** akro-mils
**Price:** $71
**Availability:** ✅ In Stock

## Summary

> 📦 Transform chaos into curated compartments—because your space deserves the upgrade!

## Quick Answers

- **What is this?** Akro-Mils 40130 Plastic Width Dividers for 4" Tall Shelf Bins Models 30130, 30138, and 30164, Custom Storage Inserts for Tools, Crafts & Supplies, 24-Pack, Black by akro-mils
- **How much does it cost?** $71 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.nz](https://www.desertcart.nz/products/1667975-akro-mils-40130-plastic-width-dividers-for-4-tall-shelf)

## Best For

- akro-mils enthusiasts

## Why This Product

- Trusted akro-mils brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Snug & Stable Fit:** Designed to lock firmly into models 30130, 30138, and 30164 bins—no shifting during moves.
- • **Versatile Storage Upgrade:** Perfect for tools, crafts, office, medical, or household essentials.
- • **Custom Compartment Control:** Create up to 7 secure sections per bin for ultimate organization.
- • **Built to Last Indoors & Out:** Made in the USA from water-resistant, easy-clean industrial plastic.
- • **Boost Efficiency & Save Time:** Maximize shelf space and reduce clutter for faster access and better productivity.

## Overview

Akro-Mils 40130 Plastic Width Dividers are precision-engineered inserts for 4" tall ShelfMax bins (models 30130, 30138, 30164). Crafted from durable, rust-proof industrial plastic, these dividers create customizable compartments—up to 7 per bin—ensuring tools, crafts, and supplies stay neatly organized and easily accessible. Ideal for home, office, or garage, they fit securely to prevent shifting and withstand indoor or outdoor use, delivering a reliable, space-maximizing storage solution trusted by professionals.

## Description

Maximize your shelf storage efficiency with the Akro-Mils 40130 Plastic Width Dividers, designed for use with 4" tall Shelf Bins models 30130, 30138, and 30164 (sold separately). These durable black dividers create custom compartments within each plastic shelf bin, allowing you to neatly separate tools, crafts, office supplies, medical items, or household essentials. Each bin can accommodate up to 7 dividers, which fit snugly and securely into the bin’s built-in slots to prevent shifting during movement. Perfect for organizing garage shelves, under-sink cabinets, or office storage, these dividers help maximize space while keeping everything in clear view and easy reach. Constructed from heavy-duty, industrial-grade polymers, they’re resistant to rust, water, and corrosion, and easy to clean—ideal for both indoor and outdoor use. Trust Akro-Mils for practical, dependable storage solutions that save time, reduce clutter, and improve productivity in any setting.

## Features

- WIDTH DIVIDERS FOR STORAGE BINS: Bin dividers create multiple compartments and additional storage options inside your ShelfMax shelf bins, keeping items neat, visible, and easy to access; Maximize space and efficiency of your bins with custom sections
- VERSATILE CUSTOMIZED ORGANIZATION: These dividers are great for home organization including under sink organizer, cabinet organizer, or garage storage; Use them for a tool organizer, or for school, office, or medical supplies
- COMPATIBILITY: Bin dividers fit shelf bin models 30130, 30138, and 30164 (sold separately); They fit snugly and securely into the slots in the bin, helping maintain order even when the bin is moved; Each bins accepts up to 7 dividers
- DURABLE & DEPENDABLE: Dividers are made in the USA from heavy-duty, one-piece industrial plastic; They are rust, water, and corrosion-proof, and easy-to-clean; Use indoors or outdoors for a strong, practical and reliable upgrade to your plastic bin system
- STORAGE AND ORGANIZATION SOLUTIONS: Better organization saves you time, money, and manpower; Reduce stockouts, improve picking time, and increase storage capacity with industry leading storage bins and accessories from Akro-Mils

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | Akro-Mils |
| Part Number | 40130 |
| Item Weight | 1.1 pounds |
| Product Dimensions | 6.25 x 3 x 2.5 inches |
| Item model number | 40130 |
| Is Discontinued By Manufacturer | No |
| Size | 0.13"L x 5.5"W x 2.91"H |
| Color | Black |
| Style | Fits 30130, 30138, and 30164 |
| Finish | Black |
| Material | Plastic |
| Shape | Rectangular |
| Item Package Quantity | 1 |
| Number Of Pieces | 1 |
| Included Components | Divider for Shelf Bins, 24 Pk |
| Batteries Included? | No |
| Batteries Required? | No |

## Product Details

- **Color:** Black
- **Material:** Polystyrene (PS)
- **Product Dimensions:** 0.13"L x 5.5"W x 2.91"H
- **Item Weight:** 1.1 Pounds
- **Brand:** Akro-Mils

## Images

![Akro-Mils 40130 Plastic Width Dividers for 4" Tall Shelf Bins Models 30130, 30138, and 30164, Custom Storage Inserts for Tools, Crafts & Supplies, 24-Pack, Black - Image 1](https://m.media-amazon.com/images/I/51828855VUL.jpg)

## Available Options

This product comes in different **Style** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Perfect fit and functionality
*by S***E on March 23, 2025*

I have a number of Akro-Mils 30164 storage bins for organizing the electrical supplies at our shop. I needed a way to securely separate the items in each bin, so I thought that I'd try out the separators supplied by the same company. These separators are so much better than ones I've purchased for other organizing projects. They are super strong, without any worry about breakage, and they fit really well with a dovetail style joint into the slots in my Akro-Mils storage bins. They fit so well that I had to use a tool to lever them out when I'd placed a few of them in error. Their design is such that once installed, they actually keep the sides of the storage bins where they are supposed to be instead of bulging out. Awesome value for your money.

### ⭐⭐⭐⭐⭐ great
*by J***O on November 9, 2024*

fits well for Bin it is designed for

### ⭐⭐⭐⭐ Work
*by K***P on November 15, 2020*

They work as expected. I do wish they were a little thicker and snapped into place tighter. Some pop out when lifting the bins. I may hit glue them in once I get my system figured out.

## Frequently Bought Together

- Akro-Mils 40130 Crosswise Width Plastic Divider for 30130, 30138, 30164 Shelf Bin Storage Bins, Black, (24-Pack)
- Akro-Mils 30130 Plastic Shelf Bins, Heavy Duty Storage Bins for Garage, Closet, and Drawer Organization, 12-Inch x 6-1/2-Inch x 4-Inch, Blue, 12-Pack
- Akro-Mils 40120 Crosswise Width Plastic Divider for 30120, 30128, 30124 Shelf Bin Storage Bins, Black, (24-Pack)

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*Product available on Desertcart New Zealand*
*Store origin: NZ*
*Last updated: 2026-02-05*