1. Product Overview
The WORKPRO 27.5 Inch 3-Drawer Rolling Tool Chest is a portable storage solution designed for organizing and securing various hand tools. Constructed from durable steel with a protective finish, it features three smooth-gliding drawers, a spacious bottom cabinet, and a top tray that doubles as a workbench. Equipped with sturdy casters, including two with brakes, and a dual locking system, this tool chest offers both mobility and security for your tools in diverse environments such as garages, workshops, and warehouses.

Image: WORKPRO 27.5 Inch 3-Drawer Rolling Tool Chest in a garage environment.
2. Safety Information
Please read and understand all safety instructions before assembling, operating, or maintaining this tool chest. Failure to follow these instructions may result in injury or property damage.
- Always use the locking system when the tool chest is not in use to prevent unauthorized access and ensure the safety of contents.
- Exercise caution when moving the tool chest to avoid potential hazards. Ensure the path is clear and stable.
- Always engage the brakes on the casters when the tool chest is stationary to prevent unintended movement.
- Keep hands and fingers clear of moving parts, especially when opening or closing drawers and cabinet doors.
- Do not exceed the maximum weight capacity of 405 lbs for the entire unit, or individual drawer/cabinet capacities (35 lbs per drawer, 150 lbs per cabinet/top tray). Overloading can cause instability and damage.
- Ensure the tool chest is placed on a level and stable surface to prevent tipping.
- Follow all assembly instructions carefully. Do not modify the product in any way not specified by the manufacturer.
3. Package Contents
Verify that all components are present and undamaged before beginning assembly. If any parts are missing or damaged, please contact customer support.
- Tool Chest Body (pre-assembled drawers and cabinet)
- Top Tray
- Side Handle
- 4 x Swivel Casters (2 with brakes)
- Drawer Liners (PVC)
- 2 x Keys for Locking System
- Assembly Hardware (bolts, washers, nuts)
- Instruction Manual
4. Setup and Assembly
The main body of the tool chest comes pre-assembled. Only the casters and side handle require attachment.
4.1 Attaching the Casters
- Carefully lay the tool chest on its side on a soft, protective surface to avoid scratching the finish.
- Attach the four swivel casters to the designated mounting points on the bottom of the tool chest using the provided bolts and washers. Ensure the two casters with brakes are installed on the same side (e.g., front side) for easier access.
- Tighten all bolts securely with a wrench or socket.
4.2 Attaching the Side Handle
- Position the side handle on either side of the tool chest, aligning the holes on the handle brackets with the pre-drilled holes on the side panel.
- Secure the handle using the provided bolts and washers. Tighten firmly.
4.3 Placing Drawer Liners
- Open each drawer and the bottom cabinet.
- Place the PVC liners inside each drawer and on the bottom shelf of the cabinet to protect both the tools and the cabinet's finish.
4.4 Visual Assembly Guide
For a detailed visual guide on assembly, please refer to the following video:
Video: Installation Guide for WORKPRO 27.5 Inch Rolling Tool Chest. This video provides step-by-step instructions for assembling the casters and handle.

Image: Product dimensions for planning placement.
5. Operating Instructions
5.1 Using the Drawers
The tool chest features three drawers with ball-bearing slides for smooth operation. To open, gently pull the handle. To close, push the drawer until it is fully seated. Avoid slamming drawers to prevent damage to the slides and contents.
5.2 Locking System
The tool chest is equipped with a dual locking system for enhanced security:
- Drawer Locking System: A separate key lock secures all three drawers simultaneously. Insert the key into the lock on the top drawer and turn to lock or unlock.
- Cabinet Locking System: The bottom cabinet has its own key lock. Insert the key and turn to secure or open the cabinet doors.

Image: Detail of the drawer and cabinet locking systems.
5.3 Mobility and Braking
The tool chest is fitted with four 5x1.5 inch sturdy universal wheels, two of which include brakes.
- Moving the Chest: Use the comfortable side handle to push or pull the tool chest to your desired location.
- Engaging Brakes: To prevent the chest from rolling, press down on the lever located on the two braking casters.
- Releasing Brakes: To move the chest again, lift the lever on the braking casters.

Image: Detail of the sturdy caster with an engaged brake.
6. Maintenance
Regular maintenance will ensure the longevity and optimal performance of your WORKPRO tool chest.
- Cleaning: Wipe down the exterior surfaces with a soft, damp cloth and mild detergent. Avoid abrasive cleaners that could damage the paint finish.
- Drawer Slides: Periodically inspect the ball-bearing drawer slides for debris or stiffness. Clean and apply a light lubricant if necessary to maintain smooth operation.
- Casters: Check casters regularly for accumulated debris (e.g., hair, string) that could impede movement. Clean as needed. Ensure bolts remain tight.
- Liners: The PVC liners can be removed and cleaned with soap and water. Ensure they are dry before placing them back in the drawers/cabinet.
- Locks: Keep the lock mechanisms clean and free of dust. Apply a small amount of graphite lubricant if the key becomes difficult to turn.
7. Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Drawers are stiff or difficult to open/close. | Debris in slides, lack of lubrication, overloading. | Clean slides, apply lubricant, reduce drawer load. |
| Tool chest does not roll smoothly. | Debris in casters, casters not properly installed, brakes engaged. | Clean casters, ensure casters are securely tightened, check if brakes are disengaged. |
| Lock mechanism is jammed or difficult to operate. | Dust/debris in lock, lack of lubrication. | Clean lock with compressed air, apply graphite lubricant. |
| Tool chest is unstable or wobbles. | Uneven surface, loose caster bolts, overloaded. | Move to a level surface, tighten all caster bolts, redistribute or reduce load. |
8. Specifications
| Feature | Detail |
|---|---|
| Brand | WORKPRO |
| Model | 27.5 Inch 3-Drawer Rolling Tool Chest |
| Product Dimensions | 17.5"D x 27.5"W x 38.5"H |
| Weight Limit | 405 Pounds (Total) |
| Drawer Size | 22-1/2"W × 15-1/2"D × 2-1/6"H |
| Cabinet Size | 16-1/2"W × 23-1/4"D × 16-1/2"H |
| Material | High-quality Q195 Steel with Black Coat Paint Finish |
| Casters | 4 x 5*1.5" Universal Wheels (2 with brakes) |
| Lock Type | Key Lock (Separate for drawers and cabinet) |
| Included Components | Drawers, Cabinet, Liners, Keys, Casters, Handle |

Image: Maximum weight capacity distribution.
9. Warranty and Support
For warranty information, technical support, or to inquire about replacement parts, please refer to the contact details provided with your purchase documentation or visit the official WORKPRO website. Keep your purchase receipt as proof of purchase for any warranty claims.





