Laser Pound Thru Screwdriver Set - 2 Piece
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Product Information
Full details
This 2-piece Laser Pound Thru Screwdriver Set, featuring PH3 Phillips and 8mm Flat profiles, is designed for professionals and DIY enthusiasts tackling stubborn or seized fasteners. Its key benefit lies in its robust construction and impact-ready design, allowing for hammer strikes to loosen tough bolts. A potential caveat is its specialized nature, meaning it's most effective for specific, challenging removal tasks rather than everyday screwdriving.
All features
| Model Part Number | 7938 |
|---|---|
| Brand | Laser |
Extended Product Information
FAQs
What is the primary advantage of the 'Pound Thru' design?
The 'Pound Thru' design allows you to strike the handle with a hammer. This impact force is transferred directly through the screwdriver's hex shaft, helping to break the bond of seized or stubborn fasteners that might not turn with rotational force alone.
Can I use a power tool with these screwdrivers?
These screwdrivers are designed for manual use, particularly for high-impact or high-leverage situations. They are not intended for use with impact drivers or power drills. The hex shaft can be used with a wrench for leverage.
What material are the blades made from?
The blades are manufactured from Chrome Vanadium steel, known for its strength, hardness, and durability, making them suitable for demanding tasks.
How do I get extra leverage when using these screwdrivers?
Each screwdriver features a hex drive section on the shaft near the handle. You can fit a spanner or wrench onto this hex section to apply significantly more turning force than you could with the handle alone.
What are the specific profiles included in this 2-piece set?
This set includes one PH3 Phillips head screwdriver and one 8mm Flat head screwdriver.
How should I care for these screwdrivers?
Clean the blades and shafts with a dry cloth after use to remove any grease or debris. Store them in a dry location to prevent rust and corrosion. The satin finish offers some protection, but proper care ensures longevity.
What is the total length of the screwdrivers?
The overall length of each screwdriver is 268mm, with a shaft length of 150mm.
Troubleshooting
Screwdriver slips on fastener
Ensure the correct profile is being used and the tip is fully seated in the fastener head. Clean both the fastener and the screwdriver tip of any dirt or grease. Use the hex shaft with a wrench for additional turning force if needed.
Hammer impact not effective
Verify that the force is being applied directly to the end of the handle, allowing it to transmit through the hex shaft. Ensure the fastener is not excessively cross-threaded or fused; in extreme cases, penetrating oil may be necessary.
Handle feels loose after impact
The hex shaft runs through the handle for strength. Ensure the impact is directed squarely to prevent damage. If the handle becomes significantly loose, discontinue use and inspect for damage.
Corrosion on the shaft
Clean the shaft with a fine-grade steel wool or abrasive pad and apply a light coat of oil for protection. Store in a dry place.
Pros and Cons
Pros
- Built for extreme torque and impact applications.
- Durable construction ensures longevity.
- Ergonomic handles provide excellent grip and comfort.
- Versatile leverage options with the hex shaft.
- Effective for removing seized or damaged fasteners.
Cons
- Not intended for general-purpose screwdriving tasks.
- Requires accessories like a hammer or wrench for full benefit.
- Two-piece set may not cover all fastener types.
Setup, Compatibility & Care
Setup: No specific setup is required. The screwdrivers are ready for immediate use. Select the appropriate screwdriver profile (PH3 Phillips or 8mm Flat) for the fastener.
Compatibility: These screwdrivers are designed for use with fasteners matching the PH3 Phillips and 8mm Flat profiles. The hex shaft drive is compatible with standard metric or imperial spanners/wrenches, depending on the tool used.
Care: After use, clean the blades and shafts with a dry cloth to remove debris and prevent corrosion. Store the screwdrivers in a dry environment. Periodically inspect the handles for any damage. Avoid using excessive force with a hammer that could exceed the tool's impact rating.