7 tips to improve warehouse space utilization (with top vertical lifting module recommendations)

If you’re responsible for managing a warehouse that houses small parts, you’ve probably experienced the common management challenges.

Even a small amount of missing parts can disrupt the entire operation, resulting in costly time and costs.

That’s why ensuring every inventory item is organized and secure maintains high levels of productivity, efficiency and safety.

In this article, we’ll cover everything about parts storage – from traditional vertical parts storage containers to our Modula APAC automated parts storage system.

What do we mean by “small parts” in the warehouse?

Small parts are lightweight, compact SKUs that often require specific handling, storage or inventory management strategies due to their size, value, and higher risk of loss or misplacement.

Despite their small size, small components are indispensable in production and operations, and they are also more difficult to manage. On the one hand, they tend to be of higher value; on the other hand, such materials often exist in bulk inventory, making inventory management more complex.

Common small parts include:

• Hardware: screws, nuts, bolts, washers and clamps
• Electronic components: capacitors, resistors, connectors and chips
• Mechanical components: springs, nuts and bolts
• Tools and Accessories: Drills, Cutting Blades and Fasteners

Four Common Types of Vertical Parts Storage Containers

From manual storage solutions to automated parts storage systems, here are four common types of vertical parts storage containers found in warehouses that can be used to safely store small parts.

1. Plastic storage box
Plastic storage bins can often be stacked together or mounted on the wall as part of a storage system.

They offer smaller warehouses a more cost-effective alternative to racks and drawers. Made of durable polypropylene, plastic storage bins are water and oil resistant.

2. Industrial chest of drawers
Industrial drawer chests are storage cabinets used to organize equipment and tools in facilities, such as automotive repair shops and machine shops.

These cabinets often feature lockable doors to limit access, improving inventory security and management control. In addition, industrial storage cabinets can be integrated with workbenches or operating desks to create a more compact and efficient workspace.

However, although industrial drawers are great for storing small materials and tools, they have certain limitations in terms of vertical space utilization. To expand storage capacity, additional floor space is often required.

3. Standard racking system
Standard racking is one of the most common systems for storing small parts. It is often used in conjunction with plastic pallets or boxes to organize and separate individual SKUs.

These racks are flexible in configuration and can be used to store a variety of spare parts and tools.
From a structural point of view, shelf systems are mainly divided into two categories: mobile shelves and fixed shelves.

4. Automated Access System (ASRS)
Automated Storage and Retrieval Systems (ASRS) are advanced robotic and computer-controlled solutions that automatically and safely remove and store items.

Unlike traditional racking, automated access systems make the most of a facility’s existing space.

Common Challenges in Small Parts Storage

In industries such as automotive, electronics or manufacturing, the storage and management of small parts often presents a unique set of challenges that can directly impact inventory management efficiency.

• Space restrictions:Even small parts can quickly take up a lot of space when stored in bulk. Efficient use of space is critical, especially when expanding physical storage space is expensive or limited.
• Diverse inventory types:We have a wide range of small parts in stock, from nuts and bolts to capacitors and transistors. Each item requires a specific storage solution as they vary in size, shape and material, requiring a flexible storage solution that can accommodate diverse items. For example, screws should be stored in small, labeled storage bins for easy access. Capacitors may need to be stored in anti-static storage containers to avoid damage, using drawers lined with conductive material.
• Classification and organization:Effective classification and organization are critical to managing small parts. Poor management can lead to time-consuming searches for items and picking errors, which can delay operations and impact customer satisfaction.
• Accessibility:Small parts need to be easily accessible for quick access. Striking a balance between space efficiency and accessibility is critical. Like modular drawers, swivel systems or other compact storage options that provide good visibility and easy access.
• Protection and storage of high-value and fragile parts:Small parts usually have a higher value. For example, electronic components and specialty screws often require a controlled environment to prevent damage from static electricity, dust, moisture, and mishandling.

Best Practices for Using Vertical Parts Storage Containers

Establishing clear guidelines for using a parts storage system can help warehouse staff optimize inventory management, reduce waste and improve overall efficiency.

Maximize your warehouse layout
Optimizing warehouse layout can significantly reduce handling time and improve operational efficiency.

Optimization strategies include:

• Reasonably plan the width of the passage to ensure smooth passage of equipment and personnel
• Remove debris, keep passages clear, and create a safe working environment
• Locate high-frequency picking items close to packaging and shipping areas to improve operational efficiency

Clearly label storage containers
Clear labels on storage containers can help warehouse personnel quickly identify materials and their locations, reducing search time and improving picking accuracy.

When implementing tag management, you can refer to the following practices:

• Clearly label all parts and boxes with barcodes or RFID tags. For example: the label can contain product name, box number and barcode
• Make sure labels are durable, easy to read, and posted at eye level
• Use colors to distinguish different SKU types, such as using blue labels for mechanical parts, green labels for bottle caps, etc.

Manage warehouse temperature and humidity environment
Controlling environmental conditions in storage areas can help protect sensitive components and extend their service life.

For example, humidity should be kept low to prevent corrosion of metal components, while maintaining a stable temperature to ensure stable performance of electronic components.

Specific measures include:

• Regularly maintain your heating, ventilation and air conditioning (HVAC) system to ensure it is running efficiently
• Enhance wall, roof and floor insulation to maintain desired temperatures
• Install temperature and humidity sensors in the warehouse to continuously monitor the environment

Improve employee safety
Whether it is screws or nails, when small parts exist in large quantities, if stored improperly, it is easy to cause slips, trips and other safety hazards.

To ensure the safety of warehouse workers, the following should be done:

• Clean and tidy the work area regularly to prevent accumulation of debris
• Provide visible signs and warnings in potentially hazardous areas, such as chemical storage areas, high-voltage equipment, or heavy machinery areas
• Conduct regular inspections and maintenance of all equipment and tools to prevent breakdowns and accidents

Conduct systematic training for employees
Through a comprehensive training mechanism, ensure that warehouse personnel are familiar with safety regulations and operating procedures.

In small parts management training, the following methods can be adopted:

• Include specific training on classification, labeling and storage methods as part of onboarding
• Conduct regular refresher training to continuously improve employee skills and provide timely training when new technologies or systems are launched.
• Combining illustrated illustrations, practical demonstrations and interactive training to deepen employees’ understanding of safety regulations and operating points

What is a vertical component rotation system?

The Vertical Lift Module (VLM) is an automated storage and retrieval system (ASRS) that optimizes floor space through its vertical, compact structural design.

In a typical vertical slew system, the load tray is fixed on a closed vertical circulation track, and the inventory circulates along the vertical direction. Its structure is similar to a Ferris wheel enclosed in a metal shell.

This innovative design enables efficient storage, easy access and excellent space utilization.

Explore Modula APAC’s automated parts storage system

From paper clips and thumbtacks to resistors and more, Modula APAC provides vertical automated parts storage systems and other warehousing technology to help companies improve organizational efficiency, operational security and process orderliness.

These systems not only speed up the picking process and reduce the risk of inventory loss, but also significantly save time and operating costs.

With a capacity equivalent to more than 300 square meters of traditional racking, the Modula Lift takes advantage of the warehouse’s ceiling height to optimize small parts storage and prevent unauthorized access.

Why choose Modula Lift as your vertical parts storage solution?

• Frees up to 90% of floor space
• Modula pallets carry heavy materials with ease
• A variety of carrying capacities are available to maximize return on material handling investment
• The internal bay is suitable for scenarios with limited space; if you need to integrate a crane or mechanical assist device to handle heavy materials, you can choose the external bay.
• Modula Warehouse Management System (WMS) easily integrates with existing systems such as ERP, SAP, Oracle and Microsoft
• Create an ergonomic working environment and avoid taking objects from high or low places

At Modula APAC, we offer you innovative warehouse automation solutions to help you manage small parts efficiently. Welcome to contact us to learn more about customized solutions!