Introduction
Thank you for choosing the MetalMax 14"H Wall Cabinet. This manual provides essential information for the safe assembly, operation, and maintenance of your new wall-mounted storage cabinet. Please read all instructions carefully before beginning assembly and retain this manual for future reference.
Safety Information
To ensure safe use and prevent injury or damage, please adhere to the following safety guidelines:
- Weight Capacity: Do not exceed the maximum weight capacity of 130 lbs (59 kg) for the cabinet. Overloading can lead to structural failure and injury.
- Assembly: Assemble the cabinet carefully, following all instructions provided in this manual. Ensure all fasteners are securely tightened.
- Mounting: This cabinet is designed for wall mounting. Ensure the wall structure is capable of supporting the cabinet's weight plus its contents. Use appropriate mounting hardware for your wall type (e.g., wood studs, concrete, drywall anchors).
- Locking Mechanism: Keep the cabinet locked when not in use, especially if storing hazardous materials or valuable items, to prevent unauthorized access or accidental injury.
- Door Operation: The flip-up door features hydraulic rods for smooth operation. Ensure hands and fingers are clear of pinch points when opening and closing the door.
- Maintenance: Regularly inspect the cabinet for any signs of wear, damage, or loose fasteners. Address any issues promptly.
Package Contents
Verify that all components are present before beginning assembly. If any parts are missing or damaged, please contact customer support.
- 1 x Metal Wall Storage Cabinet (Assembly Required)
- 1 x Accessories Package (includes hardware, lock with 3 keys, noise reduction pads)
- 1 x User Manual

Image: Overview of cabinet features and included components.
Setup and Assembly
The MetalMax wall cabinet is designed for straightforward assembly. Follow these steps carefully.
- Unpack Components: Carefully remove all parts from the packaging. Lay them out on a clean, flat, and protected surface to prevent scratches. Identify all main parts using the identification letters (if provided).
- Assemble Cabinet Body: Follow the detailed diagrams in the included user manual to connect the cabinet panels. Ensure all screws are tightened securely but do not overtighten, especially with an electric screwdriver.
- Install Hydraulic Rods: Attach the hydraulic rods to the designated points on the cabinet body and the flip-up door. These rods assist in smooth door operation.
- Attach Noise Reduction Pads: Apply the provided noise reduction pads to the contact points of the door to prevent noise during opening and closing.
- Prepare for Wall Mounting:
- Locate suitable mounting points on your wall, preferably wall studs for maximum security. The cabinet features pre-drilled holes on the back panel for mounting.
- Mark the drilling locations on the wall. Ensure the cabinet will be level.
- Drill pilot holes as necessary and install appropriate wall anchors or screws (not included, unless specified in accessories package) that can support the cabinet's weight.
- Mount the Cabinet: Carefully lift the assembled cabinet and align the pre-drilled holes on the back with the installed wall anchors/screws. Secure the cabinet firmly to the wall.
- Install Lock: Insert the lock mechanism into the designated slot on the cabinet door and secure it. Test the lock with the provided keys.

Image: Wire holes on both sides for convenient cable management.
Video: General assembly and installation guide for the MetalMax cabinet.
Operation
Operating your MetalMax wall cabinet is simple and secure.
- Opening the Door: The cabinet features a spring-loaded, hydraulic flip-up door. Gently pull the door handle (located at the bottom, with a 45° bevel design) downwards. The hydraulic rods will assist the door in opening smoothly upwards to a 90-degree angle, keeping it out of the way and preventing head bumps.
- Closing the Door: Gently pull the door downwards until it closes securely. Ensure it latches properly.
- Locking the Cabinet: Insert one of the three provided keys into the lock on the door. Turn the key to engage the locking mechanism. Remove the key and store it in a safe place.
- Unlocking the Cabinet: Insert the key into the lock and turn it to disengage the locking mechanism. The door can then be opened.

Image: Flip-up door mechanism for easy and safe access.
Maintenance
Proper maintenance will ensure the longevity and optimal performance of your cabinet.
- Cleaning: The powder-coated steel surfaces are easy to clean. Use a soft cloth dampened with mild soap and water. Avoid abrasive cleaners or harsh chemicals that could damage the finish.
- Inspection: Periodically check all screws and fasteners to ensure they remain tight. Re-tighten if necessary.
- Hydraulic Rods: Inspect the hydraulic rods for smooth operation. If they become stiff or fail to hold the door open, they may need lubrication or replacement.
- Lock Mechanism: If the lock becomes stiff, apply a small amount of graphite lubricant to the keyhole. Avoid oil-based lubricants as they can attract dust.
Troubleshooting
If you encounter any issues with your MetalMax wall cabinet, refer to the following common solutions:
| Problem | Possible Cause | Solution |
|---|---|---|
| Door does not open smoothly or stay open. | Hydraulic rods are stiff or worn. | Lubricate the hydraulic rods with a silicone-based spray. If the issue persists, contact customer support for replacement rods. |
| Lock is difficult to operate (key sticks). | Lock mechanism is dry or has debris. | Apply a small amount of graphite powder or a specialized lock lubricant into the keyhole. Avoid oil-based lubricants. |
| Cabinet feels unstable after mounting. | Mounting hardware is loose or inadequate for wall type. | Ensure all mounting screws are securely tightened. Verify that the wall anchors used are appropriate for your wall material and can support the cabinet's weight. Consult a professional if unsure. |
| Cabinet panels are misaligned. | Incorrect assembly or loose fasteners. | Review the assembly instructions and re-tighten all fasteners. Disassemble and reassemble if necessary, ensuring correct panel orientation. |
Specifications
| Brand | MetalMax |
| Model Number | 14"H Wall Cabinet |
| Material | Pressed Sheet Metal (0.6 mm SPCC Steel Plate) |
| Finish Type | Powder Coated |
| Color | Black |
| Product Dimensions (D x W x H) | 13" x 32" x 14" (33 cm x 81.3 cm x 35.6 cm) |
| Item Weight | 25.7 pounds (11.66 kg) |
| Weight Capacity | Up to 130 lbs (59 kg) |
| Mounting Type | Wall Mount |
| Special Features | Lockable, Hydraulic Flip-Up Door, Wire Holes |
| Recommended Use Locations | Garage, Workshop, Basement, Utility Room, Cargo Trailer |

Image: Cabinet dimensions and weight capacity.
Warranty and Support
For warranty information, product support, or to inquire about replacement parts, please contact MetalMax customer service through the retailer where the product was purchased or visit the official MetalMax website. Please have your model number (14"H Wall Cabinet) and purchase date available when contacting support.
Online Resources: