1. Introduction
This manual provides essential information for the safe and effective use of the Sealey NS009 19mm Combination Spanner. This tool is designed for professional and industrial applications where non-sparking properties are critical.
The Sealey NS009 is manufactured from Beryllium Copper, ensuring its non-sparking characteristics. It features a die-forged construction for durability and an open end combined with a 12-point WallDrive® ring for versatile and secure fastening.
2. Safety Information
Always observe the following safety precautions when using the Sealey NS009 combination spanner:
- Personal Protective Equipment: Always wear appropriate personal protective equipment (PPE), such as safety glasses, to protect against potential hazards.
- Tool Condition: Inspect the spanner before each use for any signs of damage, wear, or deformation. Do not use a damaged tool.
- Correct Size: Always use the correct size spanner for the fastener to prevent slippage, damage to the fastener, or injury.
- Non-Sparking Use: This tool is specifically designed to be non-sparking. Use it in environments where flammable or explosive atmospheres may be present. However, always verify the safety requirements of your specific work environment.
- Proper Grip: Ensure a firm and secure grip on the spanner to prevent it from slipping during operation.
- Avoid Over-Torquing: Do not use extension bars or "cheater pipes" to increase leverage, as this can damage the tool or the fastener and lead to injury.
- Cleanliness: Keep the tool clean and free from grease or oil to maintain a secure grip.
3. Product Features
- Material: Manufactured from Beryllium Copper, providing non-sparking and corrosion-resistant properties.
- Construction: Die-forged for enhanced strength and durability.
- Design: Features an open end for quick engagement and a 12-point WallDrive® ring end for secure grip and increased torque.
- WallDrive® System: Designed to grip the flats of the fixing, not the corners, reducing the risk of rounding off fasteners and allowing up to 30% more torque. This system is effective even on fasteners with damaged or rounded-off corners.

Figure 1: Illustration of the WallDrive® system, highlighting its ability to grip the flats of a fastener for improved torque and reduced rounding.
4. Setup
The Sealey NS009 combination spanner is ready for use directly out of its packaging. No assembly or complex setup is required.
- Unpacking: Carefully remove the spanner from its packaging.
- Initial Inspection: Before first use, visually inspect the spanner for any manufacturing defects or shipping damage. Ensure the 19mm size marking is clear.
- Cleanliness: Wipe down the tool with a clean, dry cloth to remove any protective coatings or dust.

Figure 2: The Sealey NS009 19mm Combination Spanner, ready for use.
5. Operating Instructions
Using the Sealey NS009 spanner effectively involves selecting the correct end for the task and applying appropriate force.
- Identify Fastener Size: Confirm the fastener you are working with is 19mm. Using an incorrect size can damage both the fastener and the tool.
- Choose the Right End:
- Open End: Ideal for quick engagement on fasteners in open spaces or when access is limited from the top. Slide the open end onto the fastener.
- Ring End (WallDrive®): Provides a more secure grip and higher torque application, especially useful for stubborn or slightly rounded fasteners. Place the ring end fully over the fastener.
- Positioning: Ensure the spanner is fully seated on the fastener to prevent slippage.
- Applying Force: Apply steady, even pressure. Pull the spanner towards you rather than pushing, as this allows for better control and reduces the risk of injury if the spanner slips.
- Direction: Turn the spanner in the desired direction (clockwise for tightening, counter-clockwise for loosening).
6. Maintenance
Proper maintenance extends the life of your Sealey NS009 spanner and ensures its continued performance.
- Cleaning: After each use, wipe the spanner clean with a dry cloth to remove dirt, grease, or debris. For stubborn grime, a mild solvent or degreaser can be used, followed by thorough drying.
- Storage: Store the spanner in a dry environment to prevent corrosion. A tool roll, toolbox, or wall-mounted rack is recommended. Avoid storing in damp conditions or directly on concrete floors.
- Inspection: Periodically inspect the spanner for any signs of wear, cracks, or damage. Pay close attention to the jaws of the open end and the points of the ring end.
- Lubrication: While not typically required for spanners, a light coat of rust-inhibiting oil can be applied if storing for extended periods in humid conditions.
7. Troubleshooting
Most issues with a combination spanner are related to improper use or tool condition.
| Problem | Possible Cause | Solution |
|---|---|---|
| Spanner slips on fastener | Incorrect size; Spanner not fully seated; Fastener rounded; Grease/oil on tool/fastener. | Ensure correct 19mm size; Fully seat spanner; Use ring end for rounded fasteners; Clean tool and fastener. |
| Fastener head rounding | Incorrect spanner size; Spanner not fully seated; Excessive force; Using open end on stubborn fasteners. | Use correct size; Ensure full engagement; Apply steady force; Use WallDrive® ring end for better grip. |
| Tool appears damaged/bent | Over-torquing; Dropping tool; Manufacturing defect. | Discontinue use immediately. Do not attempt to repair. Refer to warranty information. |
8. Specifications
- Model: NS009
- Size: 19mm
- Material: Beryllium Copper
- Head Style: Open End and 12pt WallDrive® Ring
- Finish: Powder Coated (Note: Product image shows a golden/bronze color typical of Beryllium Copper, while specifications list 'Red'.)
- Item Weight: Approximately 226 Grams (8 ounces)
- Product Dimensions: Approximately 8.86 x 0.98 x 1.77 inches
- Non-Sparking: Yes
- Die Forged: Yes
9. Warranty
Sealey products are manufactured to high standards and are subject to rigorous quality control. This product comes with a Lifetime Guarantee, subject to terms and conditions.

Figure 3: Sealey Lifetime Guarantee information. Please refer to the official Sealey website for full terms and conditions.
For detailed warranty information and to register your product, please visit the official Sealey website or contact their customer support.
10. Support
For further assistance, technical support, or inquiries regarding the Sealey NS009 19mm Combination Spanner, please contact Sealey customer service or visit their official website:
- Official Website: www.sealey.co.uk (or relevant regional website)
- Customer Service: Refer to the contact section on the official website for phone numbers or email support.





