1. Introduction
Thank you for choosing the WilTec Heavy Duty Galvanized Steel Shelf. This manual provides essential information for the safe assembly, operation, and maintenance of your new shelving unit. Please read these instructions carefully before beginning assembly and retain them for future reference.

This image shows the WilTec Heavy Duty Shelf, fully assembled with five shelves, holding various household items in a living room environment. It demonstrates the shelf's capacity and aesthetic integration.
2. Safety Instructions
- Always assemble the shelf on a flat, stable surface.
- Ensure all components are securely connected before loading the shelf.
- Do not exceed the maximum load capacity of 175 kg per shelf or 875 kg total. Distribute weight evenly.
- Avoid climbing on the shelf or allowing children to play on or around it.
- Wear appropriate safety gloves during assembly to prevent cuts from sharp edges.
- If assembling in a damp environment, ensure proper ventilation to prevent moisture damage to MDF shelves.
- For added stability, especially with heavy loads or in earthquake-prone areas, consider anchoring the shelf to a wall (anchoring hardware not included).
3. Package Contents
Please verify that all parts are present and undamaged before beginning assembly. If any parts are missing or damaged, contact customer support.
- Galvanized Steel Uprights (Vertical Posts)
- Galvanized Steel Crossbeams (Horizontal Supports)
- MDF Shelf Panels (5 pieces)
- Plastic Non-Slip Feet (4 pieces)
- Assembly Instructions Manual
4. Assembly Instructions
This shelf features a practical, screwless plug-in system for easy assembly. A rubber mallet (not included) may be helpful to secure connections.
- Prepare the Area: Clear a spacious, flat area for assembly. Lay out all components and identify them according to the parts list.
- Assemble the Base Frame: Connect two long crossbeams and two short crossbeams to the bottom of two uprights to form a rectangular base. Ensure the tabs on the crossbeams fully engage with the slots on the uprights. Use a rubber mallet to gently tap connections into place if needed.
- Attach Non-Slip Feet: Slide the plastic non-slip feet onto the bottom ends of the uprights.
- Build Upright Sections: Continue adding upright sections and crossbeams to create the desired height. The uprights are designed to interlock.
- Install Shelf Supports: For each shelf level, attach two long crossbeams and two short crossbeams between the uprights at your desired height. The shelf height is adjustable, allowing for flexible storage.
- Insert MDF Panels: Place an MDF shelf panel onto each set of installed crossbeams. Ensure the panel sits flush within the frame.
- Complete Assembly: Repeat step 5 and 6 for all five shelves. Once all shelves are in place, gently tap all connections with a rubber mallet to ensure maximum stability.

This illustration demonstrates the straightforward, screwless assembly process of the WilTec Heavy Duty Shelf, highlighting how the galvanized steel components interlock for quick and secure construction.

A detailed view of the interlocking design of the galvanized steel frame, which forms the core of the shelf's practical plug-in assembly system.

This image shows one of the non-slip feet, designed to protect floors and enhance the shelf's stability.
5. Usage and Configuration
The WilTec Heavy Duty Shelf is designed for versatile storage in various environments such as garages, basements, workshops, or even living spaces. Its modular design allows for flexible configurations.
5.1 Adjustable Shelf Height
The shelves can be adjusted to different heights to accommodate items of various sizes. To adjust a shelf, carefully unload it, disassemble the crossbeams for that level, and reattach them at the desired height. Ensure all connections are secure after adjustment.

This image illustrates the adaptability of the WilTec Heavy Duty Shelf, demonstrating how shelf heights can be easily adjusted to store items of different sizes, from small boxes to taller appliances.
5.2 3-in-1 Design Options
The shelving unit can be configured in multiple ways to best suit your space and storage needs:
- Tall Unit: A single, tall 5-shelf unit (standard configuration).
- Two Shorter Units: The unit can be split into two separate, shorter shelving units (e.g., a 3-shelf and a 2-shelf unit) to be placed side-by-side.
- Corner Unit: The components can be arranged to form an L-shaped corner shelving solution.

This image showcases the versatile 3-in-1 design of the WilTec Heavy Duty Shelf, allowing it to be assembled as a single tall unit, two shorter units placed side-by-side, or an L-shaped corner configuration to suit various space requirements.
5.3 Application Examples

This collage presents diverse application scenarios for the WilTec Heavy Duty Shelf, including use in a living room, supermarket, kitchen, and garage, emphasizing its suitability for different environments and storage needs.
6. Maintenance
To ensure the longevity and continued performance of your WilTec Heavy Duty Shelf, follow these maintenance guidelines:
- Cleaning: Wipe the galvanized steel frame with a damp cloth and mild detergent. Dry thoroughly to prevent water spots. For the MDF shelves, use a dry or slightly damp cloth. Avoid excessive moisture.
- Inspection: Periodically check all connections to ensure they remain tight and secure. Re-tap with a rubber mallet if any connections feel loose.
- Load Distribution: Always distribute weight evenly across the shelves. Avoid concentrating heavy items in one spot.
- Environment: While the galvanized steel offers corrosion resistance, prolonged exposure to high humidity or corrosive substances can affect the MDF shelves. Store in a dry, well-ventilated area if possible.
7. Troubleshooting
- Shelf feels unstable: Ensure all crossbeams are fully engaged in the upright slots. Use a rubber mallet to firmly tap all connections. Verify the shelf is on a level surface.
- Difficulty assembling: Ensure components are oriented correctly. Sometimes, a gentle tap with a rubber mallet is needed to fully seat the plug-in connections. Do not force parts.
- MDF shelves bowing: This indicates excessive weight or uneven load distribution. Reduce the load on the affected shelf and redistribute items evenly. Ensure the load does not exceed 175 kg per shelf.
- Damaged parts: If any parts arrived damaged or become damaged during assembly, do not proceed with assembly. Contact customer support for replacement parts.
8. Specifications

This diagram illustrates the key dimensions of the WilTec Heavy Duty Shelf, including its height, width, and depth. It also highlights the maximum load capacity of 175 kg per individual shelf.
| Feature | Specification |
|---|---|
| Brand | WilTec |
| Model Number | 64367 |
| External Dimensions (L x W x H) | 75 x 30 x 154 cm |
| Number of Shelves | 5 |
| Material | Galvanized Steel Frame, MDF Shelf Panels |
| Finish Type | Galvanized |
| Maximum Load Capacity per Shelf | 175 kg |
| Total Maximum Load Capacity | 875 kg |
| Assembly Type | Screwless Plug-in System |
| Special Feature | Adjustable Shelf Height, 3-in-1 Configurable Design |
| Country of Origin | China |
9. Warranty and Support
WilTec products are manufactured with quality and durability in mind. For warranty information, technical support, or to order replacement parts, please refer to the contact details provided with your purchase or visit the official WilTec website. Please have your model number (64367) and purchase date available when contacting support.

