1. Introduction
Thank you for choosing Stayer 200mm Combination Pliers. These versatile hand tools are designed for professional locksmith and general mechanical work, offering multiple functions including gripping, bending, and cutting. Constructed from hardened steel with ergonomic, oil and petrol resistant handles, they provide durability and comfort for various tasks.
2. Safety Information
Always follow these safety guidelines when using hand tools to prevent injury and damage to the tool:
- Always wear appropriate personal protective equipment, such as safety glasses, to protect against flying debris.
- Do not use pliers on live electrical circuits unless they are specifically rated and insulated for such use. These pliers are not insulated for electrical work.
- Ensure the pliers are clean and free from grease or oil before use to maintain a secure grip.
- Do not use pliers as a hammer or for striking objects.
- Do not extend the handle length with pipes or other objects to increase leverage, as this can damage the tool or cause injury.
- Inspect the pliers before each use for any signs of damage, wear, or loose components. Do not use damaged tools.
- Keep fingers clear of the jaws when closing to prevent pinching.
- Store pliers in a dry place to prevent rust.
3. Setup and Preparation
Stayer combination pliers require minimal setup. Before first use and prior to each task:
- Unpack: Carefully remove the pliers from their packaging.
- Inspect: Examine the pliers for any manufacturing defects or shipping damage. Check that the jaws align correctly and the pivot moves smoothly.
- Clean: Wipe down the pliers with a clean, dry cloth to remove any protective oils or debris.
4. Operating Instructions
Stayer combination pliers are designed for a variety of tasks. Their ergonomic, oil and petrol resistant handles provide a secure grip, while the hardened steel construction ensures durability.
4.1 Gripping and Holding
The jaws of the pliers feature specialized surfaces for different gripping needs:
- Flat Parts: Use the serrated flat section of the jaws for securely gripping flat objects like sheet metal, nuts, or bolts.
- Round Parts: The curved, serrated section near the pivot is ideal for gripping round objects such as pipes, rods, or cables, providing a firm hold without slipping.
4.2 Wire Cutting
The integrated cutting edges are designed for efficiently cutting various types of wire.
- Position the wire as close to the pivot point of the cutting edges as possible for maximum leverage.
- Apply firm, steady pressure to the handles to cut through the wire.
- Do not attempt to cut hardened steel wire or excessively thick materials that exceed the pliers' capacity, as this can damage the cutting edges.
4.3 Bending and Shaping
The jaws can also be used for bending and shaping soft metals or wires. Use the flat sections for sharp bends and the curved sections for smoother curves.
5. Maintenance
Proper maintenance will extend the life of your Stayer combination pliers:
- Cleaning: After each use, wipe the pliers clean of any dirt, grease, or debris. A stiff brush can be used for stubborn grime on the jaws.
- Lubrication: Periodically apply a small amount of light machine oil to the pivot point to ensure smooth operation and prevent rust. Wipe off any excess oil.
- Storage: Store the pliers in a dry environment to prevent corrosion. Keep them away from moisture and corrosive chemicals.
- Inspection: Regularly check the jaws for wear, especially the cutting edges. If the cutting edges become dull or chipped, the pliers may need to be replaced or professionally sharpened.
6. Troubleshooting
Most issues with combination pliers are related to wear or improper use. Here are some common scenarios:
| Problem | Possible Cause | Solution |
|---|---|---|
| Pliers not gripping effectively | Jaws are dirty, worn, or misaligned. | Clean jaws thoroughly. If jaws are worn, consider replacing the pliers. If misaligned, inspect for damage. |
| Cutting edges are dull or chipped | Excessive use, cutting overly hard materials, or improper use. | For optimal performance, replace pliers if cutting edges are significantly damaged. Professional sharpening may be an option for minor dullness. |
| Pliers feel stiff or squeaky | Pivot point is dry or dirty. | Clean the pivot area and apply a drop of light machine oil. Operate the pliers several times to distribute the oil. |
7. Specifications
| Feature | Detail |
|---|---|
| Model | Combination Pliers |
| Brand | Stayer |
| Length | 200mm |
| Material | Hardened Steel |
| Handle Material | Oil and Petrol Resistant Polymer |
| Features | Gripping surfaces for flat and round parts, integrated wire cutting edges, ergonomic design. |
| Weight (approx.) | 0.39 kg |
| Package Dimensions (approx.) | 25 cm (L) x 6 cm (W) x 2 cm (H) |
8. User Tips
- Choose the Right Tool: While combination pliers are versatile, always use specialized tools (e.g., dedicated wire cutters for very thick wire, pipe wrenches for pipes) when they are available and more appropriate for the task.
- Optimal Grip: For maximum grip and to prevent slipping, ensure the object is seated deeply within the jaws.
- Leverage for Cutting: When cutting wire, position the wire as close to the pivot point as possible to utilize the full mechanical advantage of the pliers.
- Cleanliness: Keep the jaws free of debris, especially when working with small components, to ensure a firm and precise grip.
9. Warranty and Support
Stayer tools are manufactured to high-quality standards. For any questions regarding product performance, defects, or general support, please contact the seller or manufacturer directly. Please retain your proof of purchase for any warranty claims.
