1. Product Overview
This manual provides instructions for the PORTER-CABLE PNS18150 18-Gauge 1/4-Inch Crown Galvanized Staples. These staples are designed for use with compatible 18-gauge narrow crown staplers and are suitable for securing trim and other light materials. Each pack contains 5000 staples, with a length of 1-1/2 inches.

Image 1: A stick of Porter-Cable PNS18150 18-Gauge 1/4-Inch Crown Galvanized Staples.
2. Key Features
- Fastener Gauge: 18-gauge for precise applications.
- Fasteners Per Stick: 100 staples per stick for efficient loading.
- Fastener Coating: Galvanized finish provides corrosion resistance.
- Crown Size: 1/4-Inch narrow crown for discreet fastening.
- Length: 1-1/2 inches, suitable for various light materials.
- Quantity: 5000 staples per pack.
- Compatibility: Designed to fit most 18 GA 1/4" Narrow Crown Staplers, including models from DEWALT (D51420K, D51422K), Porter Cable (NS100B, NS150B), HITACHI (N3804AB, N3804AB2), SENCO (SKS, SLS18, SLS20XP, SLS25XP), and RIDGID (R150FSA).
3. Setup and Loading
Proper loading of staples is crucial for efficient operation and to prevent tool jams. Always refer to your stapler's specific instruction manual for detailed loading procedures.
- Safety First: Ensure the stapler is disconnected from its power source (air compressor or battery) before loading staples.
- Identify Magazine: Locate the staple magazine on your stapler.
- Open Magazine: Follow your stapler's instructions to open the magazine. This usually involves pressing a latch or sliding a cover.
- Insert Staples: Carefully insert a stick of PORTER-CABLE PNS18150 staples into the magazine with the points facing forward. Ensure the staples are seated correctly and slide smoothly.
- Close Magazine: Securely close the magazine until it latches.
- Test: Reconnect the stapler to its power source and perform a test fire on a scrap piece of material to ensure proper function.
4. Operating Guidelines
These staples are designed for use in compatible 18-gauge narrow crown staplers. Always follow the operating instructions provided with your specific stapler.
- Material Compatibility: Ensure the material you are fastening is suitable for 18-gauge, 1/4-inch crown staples. These staples are ideal for trim, molding, and light woodworking.
- Stapler Settings: Adjust your stapler's depth and pressure settings according to the material hardness and desired staple depth.
- Positioning: Position the stapler firmly against the workpiece at the desired location.
- Actuation: Depress the trigger to drive the staple.
- Inspection: After driving, inspect the staple to ensure it is fully seated and holding the material securely.
5. Storage and Maintenance
Proper storage of your PORTER-CABLE PNS18150 staples helps maintain their quality and prevents damage.
- Dry Environment: Store staples in a dry environment to prevent rust and corrosion, especially since they are galvanized.
- Original Packaging: Keep staples in their original packaging or a sturdy container to prevent them from breaking apart or bending.
- Avoid Impact: Protect staples from impacts that could deform them, as bent staples can cause stapler jams.
- Temperature: Store at moderate temperatures, away from extreme heat or cold.
6. Troubleshooting Common Issues
While PORTER-CABLE PNS18150 staples are designed for reliability, issues can sometimes arise. Most problems are related to the stapler itself or improper loading.
Stapler Jams
- Cause: Bent or damaged staples, incorrect staple size for the tool, or debris in the stapler magazine.
- Solution:
- Disconnect the stapler from its power source.
- Open the magazine and carefully remove any jammed or damaged staples.
- Inspect the staple channel for debris and clear it.
- Ensure you are using the correct 18-gauge, 1/4-inch crown staples.
- Reload with a fresh, undamaged stick of staples.
- Refer to your stapler's manual for specific jam clearing instructions.
Staples Not Driving Fully
- Cause: Insufficient air pressure (for pneumatic staplers), low battery (for cordless staplers), incorrect depth setting, or very dense material.
- Solution:
- Check air pressure or battery charge.
- Adjust the stapler's depth setting to a deeper penetration.
- Ensure the stapler is held firmly against the workpiece.
- Consider if the material is too hard for 18-gauge staples.
7. Product Specifications
| Feature | Detail |
|---|---|
| Manufacturer | PORTER-CABLE |
| Part Number | PNS18150 |
| Item Model Number | PNS18150 |
| Fastener Gauge | 18 GA |
| Crown Size | 1/4 inch Narrow Crown |
| Fastener Length | 1-1/2 inches |
| Fasteners Per Stick | 100 |
| Fastener Coating | Galvanized |
| Quantity Per Pack | 5000 |
| Item Weight | 7.5 pounds |
| Product Dimensions | 5.25 x 4.4 x 4.13 inches |
| Material | Blend |
| Compatible Fastener Range | Fits Most 18 GA 1/4" Narrow Crown Staplers |
8. Customer Support
For further assistance, product inquiries, or warranty information regarding your PORTER-CABLE PNS18150 staples, please contact PORTER-CABLE customer service. Refer to the official PORTER-CABLE website for current contact details.





