1. Product Overview
The Janyang 20 Pack Shelf Brackets are heavy-duty L-shaped metal brackets designed for wall-mounting shelves. These black iron brackets are suitable for various applications, including workshops, kitchens, garages, laundry rooms, bedrooms, and office spaces. They are engineered to support substantial weight when properly installed.

Figure 1: Janyang 20 Pack Shelf Brackets (12 x 10 inch)
2. Package Contents
Verify that all components are present before beginning installation:
- 20 x Janyang Heavy Duty Shelf Brackets (12 x 10 inch, Black)
- 60 x Short Screws (for attaching board to bracket)
- 60 x Long Screws (for attaching bracket to wall)
- 60 x Screw Holders (wall anchors)


Figure 2: Included components - brackets and screws.
3. Specifications
| Feature | Detail |
|---|---|
| Dimensions (L x H) | 12 x 10 inches |
| Material | Iron Metal |
| Color | Black |
| Finish Type | Black, Rustic Finish |
| Mounting Type | Wall Mount |
| Installation Method | Screw-In |
| Maximum Weight Capacity | 60 lbs per pair (2 Pcs) |
| Special Features | Heavy duty, Beveled Holes Design (screws fit flush) |

Figure 3: Detailed product dimensions and screw information.

Figure 4: Key features of the shelf brackets.
4. Safety Information
- Always wear appropriate safety gear, such as safety glasses, when drilling.
- Ensure the wall surface is suitable for mounting and can support the intended weight of the shelf and its contents.
- Locate wall studs for maximum support. If studs are not available, use appropriate heavy-duty wall anchors for your wall type (e.g., drywall, plaster, concrete). The included anchors are for general use; consult a professional if unsure.
- Do not exceed the maximum weight capacity of 60 lbs per pair of brackets. Distribute weight evenly on shelves.
- Keep small parts (screws, anchors) away from children to prevent choking hazards.
5. Installation Instructions
Follow these steps for proper installation of your Janyang shelf brackets:
- Marking: Determine the desired height and spacing for your shelves. Use a level to mark the precise locations for the bracket mounting holes on the wall. Ensure marks align horizontally.
- Drilling: Using a 6mm drill bit, drill pilot holes at the marked locations. The depth of the hole should match the length of the wall anchors.
- Cleaning: After drilling, use a brush or vacuum to clean any dust or debris from inside the drilled holes.
- Inserting Anchors: Gently tap the screw holders (wall anchors) into the drilled holes with a hammer until they are flush with the wall surface.
- Mounting Brackets: Position the shelf bracket over the installed anchors. Use the longer screws provided to secure the bracket to the wall with a cross screwdriver. Ensure the screws are tightened firmly but do not overtighten.
- Attaching Shelf Board: Place your chosen wood board onto the mounted brackets. Use the shorter screws provided to secure the board to the brackets through the pre-drilled holes on the top surface of the brackets.

Figure 5: Example of installed shelves in a pantry.
Video 1: Installation overview of Janyang shelf brackets. This video demonstrates the general process of mounting the brackets and securing a shelf.
6. Usage Guidelines
These versatile brackets are suitable for a variety of shelving needs:
- Home Organization: Ideal for creating additional storage in kitchens, pantries, laundry rooms, and bedrooms.
- Workspaces: Use in garages, workshops, or home offices for tool storage, books, or display items.
- Decorative Shelving: The rustic black finish complements various decor styles, from farmhouse to industrial.
- Board Compatibility: Designed to fit lumber boards 12 inches deep or above.


Figure 6: Examples of shelf bracket applications in a kitchen and office.
7. Maintenance
To ensure the longevity and appearance of your shelf brackets:
- Wipe clean with a soft, damp cloth. Avoid abrasive cleaners that may damage the finish.
- Periodically check all screws for tightness and re-tighten if necessary to maintain stability.
- Inspect brackets for any signs of damage or corrosion, especially in humid environments.
8. Troubleshooting
- Shelf feels unstable:
- Ensure all brackets are securely fastened to wall studs or appropriate heavy-duty anchors.
- Verify that the shelf board is firmly attached to all brackets using the provided screws.
- Check if the weight on the shelf exceeds the 60 lbs per pair capacity or is unevenly distributed.
- Screws not holding in wall:
- Confirm that you are drilling into a wall stud. If not, ensure the correct type and size of wall anchors are used for your specific wall material.
- If the hole is stripped, you may need to use a larger anchor or relocate the bracket.
- Bracket appears bent or damaged:
- Discontinue use immediately. Contact customer support for assistance.
9. Warranty and Support
For any questions, concerns, or issues regarding your Janyang Shelf Brackets, please contact Janyang customer support through your purchase platform or the official Janyang website. Please have your purchase details and product model information ready for faster assistance.
While specific warranty details are not provided in this manual, Janyang is committed to customer satisfaction. Please retain your proof of purchase for any warranty claims.