1. Introduction
Thank you for choosing the Spear & Jackson 3-Liter Hand Spreader. This versatile tool is designed for efficient and precise distribution of various granular materials, including seeds, fertilizers, and de-icing salt. Its compact and lightweight design ensures easy handling and storage, making it suitable for both amateur and professional gardeners. Please read this manual carefully before use to ensure safe and optimal performance of your hand spreader.
2. Safety Information
Always follow these safety guidelines to prevent injury and damage to the product:
- Read all instructions before operating the spreader.
- Wear appropriate personal protective equipment (PPE) such as gloves and eye protection, especially when handling chemicals like fertilizers or de-icing salt.
- Keep children and pets away from the work area during operation.
- Do not overfill the hopper.
- Ensure the material being spread is suitable for the spreader and is free from large clumps or debris that could jam the mechanism.
- Clean the spreader thoroughly after each use, especially when using corrosive materials.
- Store the spreader in a dry, safe place, out of reach of children.
3. Package Contents
Verify that all components are present in the package:
- 1 x Spear & Jackson 3-Liter Hand Spreader (Model 66021)

Figure 1: Front view of the Spear & Jackson 3-Liter Hand Spreader.
4. Setup
The Spear & Jackson hand spreader is designed for immediate use with minimal setup.
4.1 Filling the Hopper
- Ensure the flow rate adjustment lever is in the closed position to prevent material from spilling.
- Carefully pour your desired material (seeds, fertilizer, de-icing salt) into the hopper. Do not exceed the 3-liter capacity.
- Avoid overfilling to ensure smooth operation and prevent spillage.

Figure 2: Back view of the spreader, illustrating the hopper for filling.
4.2 Adjusting the Flow Rate
The spreader features a simple and precise flow rate adjustment mechanism to control the distribution of material.
- Locate the adjustment lever on the side of the spreader.
- Move the lever to select the desired flow rate. The spreader typically offers multiple settings (e.g., 3 positions) for fine, medium, or coarse distribution. Refer to the material manufacturer's recommendations for appropriate settings.
- Test the flow rate on a small, inconspicuous area before widespread application to ensure the desired coverage.

Figure 3: Close-up of the flow rate adjustment lever.
5. Operating Instructions
Follow these steps for effective spreading:
- Hold the Spreader: Grip the handle firmly. The design is compact and lightweight for comfortable use.
- Begin Spreading: Once you are in position, open the flow rate adjustment lever to your pre-selected setting.
- Walk and Turn: Walk at a consistent pace, turning the crank handle continuously to ensure an even spread. Overlap slightly on each pass to avoid missed areas.
- Maintain Consistency: Try to maintain a steady walking speed and cranking rhythm for uniform distribution.
- Finish Spreading: When you reach the end of your pass or the area to be treated, close the flow rate adjustment lever to stop the material flow.

Figure 4: Side view of the spreader, highlighting the handle and crank mechanism.
6. Maintenance
Proper maintenance ensures the longevity and performance of your spreader.
6.1 Cleaning
- After each use, empty any remaining material from the hopper.
- Rinse the hopper and spreading mechanism with water. For stubborn residue, use a mild detergent.
- Ensure all parts are thoroughly dried before storage to prevent corrosion or material clumping.
6.2 Storage
- Store the spreader in a cool, dry place, away from direct sunlight and extreme temperatures.
- Keep it out of reach of children and pets.
7. Troubleshooting
If you encounter issues with your spreader, refer to the following common problems and solutions:
| Problem | Possible Cause | Solution |
|---|---|---|
| Uneven spreading | Inconsistent walking speed or cranking rhythm; incorrect flow rate setting. | Maintain a steady pace and rhythm. Adjust the flow rate setting as needed. |
| Material not flowing | Flow rate lever closed; material clumped or jammed; hopper empty. | Open the flow rate lever. Break up clumps or remove debris. Refill the hopper. |
| Spreader mechanism jammed | Large debris or foreign object in the mechanism. | Empty the hopper and carefully inspect the mechanism for obstructions. Remove any debris. |
8. Specifications
| Feature | Detail |
|---|---|
| Brand | Spear & Jackson |
| Model Number | 66021 |
| Capacity | 3 Liters |
| Material | Plastic |
| Product Dimensions (L x W x H) | 24 x 23 x 21 cm |
| Item Weight | 740 g |
| Flow Rate Adjustment | Yes (Multiple positions) |
9. Warranty and Support
Spear & Jackson products are manufactured to high-quality standards. For information regarding warranty coverage or technical support, please refer to the warranty card included with your purchase or visit the official Spear & Jackson website. Keep your proof of purchase for any warranty claims.





