Introduction
This manual provides essential information for the proper handling, storage, and use of Senco 1-1/2 inch Galvanized Steel Narrow Crown Finish Staples (Model L17BAB). These staples are designed for use with compatible 18 gauge narrow crown staplers in various finishing applications. Please read this manual thoroughly to ensure safe and effective use.
Product Overview
The Senco L17BAB staples are 18 gauge narrow crown finish staples, 1-1/2 inches in length and 1/4 inch in width. They are constructed from galvanized steel, offering resistance to corrosion, and come in a package of 5000 staples. These fasteners are suitable for a range of interior finishing tasks where a discreet, strong hold is required.

Image: Two collated strips of Senco 1-1/2 inch galvanized steel narrow crown finish staples, ready for loading into a compatible stapler. The galvanized coating provides corrosion resistance.
Technical Specifications
| Model Number | L17BAB |
| Fastener Type | Narrow Crown Finish Staples |
| Gauge | 18 Ga. |
| Length | 1-1/2 inches (38.1 mm) |
| Crown Width | 1/4 inch (6.35 mm) |
| Material | Galvanized Steel |
| Quantity per Pack | 5000 staples |
| Compatible Fastener Range | Senco 1-1/2 in. L x 1/4 in. W Galvanized Steel Narrow Crown Finish Staples 18 Ga. |
| Item Weight | 8 pounds (approx. for 5000 pk) |
| Product Dimensions | 28 x 2 x 0.1 inches (packaging/collated strips) |
Loading Instructions
These staples are designed for use with 18 gauge narrow crown staplers. Always refer to your specific stapler's instruction manual for detailed loading procedures. General steps include:
- Safety First: Disconnect the air supply or power source from the stapler before loading any fasteners.
- Open Magazine: Locate and open the stapler's magazine according to its design.
- Insert Staples: Place a strip of Senco L17BAB staples into the magazine with the points facing forward and the crown aligned correctly. Ensure the staples slide freely.
- Close Magazine: Securely close the magazine until it latches.
- Reconnect Power: Reconnect the air supply or power source. The tool is now ready for operation.
Important: Using staples of incorrect gauge, length, or crown width can damage your stapler and compromise fastening quality.
Usage Guidelines
Once loaded, operate your stapler according to its manufacturer's instructions. These galvanized finish staples are suitable for applications such as:
- Trim and molding installation
- Cabinet assembly
- Furniture construction
- Craft projects
- Light wood assembly
Always wear appropriate personal protective equipment, including safety glasses, when operating power tools.
Care and Storage
Proper care and storage of your Senco staples will ensure their performance and longevity:
- Keep Dry: Store staples in a dry environment to prevent moisture exposure, which can lead to rust and corrosion, even with galvanized coatings.
- Original Packaging: Keep staples in their original packaging until ready for use to protect them from dust and damage.
- Avoid Extreme Temperatures: Store in a moderate temperature range. Extreme heat or cold can affect the adhesive collation strip.
- Handle Carefully: Avoid dropping or bending staple strips, as damaged staples can cause tool jams.
Troubleshooting Common Issues
While Senco staples are manufactured to high standards, issues can sometimes arise. Here are common problems related to staples and potential solutions:
- Stapler Jams:
- Ensure staples are the correct size (18 Ga, 1-1/2 inch length, 1/4 inch crown) for your tool.
- Check for bent or damaged staple strips before loading.
- Verify the staples are loaded correctly in the magazine.
- Clean the stapler's magazine and nosepiece for any debris.
- Ensure adequate air pressure for pneumatic staplers.
- Staples Not Driving Fully:
- Confirm the stapler is set to the correct depth adjustment for the material.
- Check for sufficient air pressure (pneumatic tools).
- Ensure the material being fastened is appropriate for the staple length.
- Corrosion/Rust:
- Ensure staples are stored in a dry environment. Galvanized coatings provide resistance but are not impervious to prolonged moisture exposure.
For persistent issues, consult your stapler's user manual or contact Senco customer support.
Warranty Information
Senco fasteners are manufactured to high-quality standards. For specific warranty details regarding manufacturing defects or material issues, please refer to the official Senco warranty statement available on their website or contact customer support. The product data indicates a general "Warranty" is provided.
Customer Support
For further assistance, technical support, or inquiries regarding Senco products, please visit the official Senco website or contact their customer service department:
- Senco Official Website: www.senco.com
- Refer to the website for contact numbers and support resources specific to your region.





