Neilsen Impact Screwdriver Set - 11pc
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eBayHeavy Duty 11pc Impact Screwdriver Driver Set With Bits NSL-6348 ALB30619
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Impact Screwdriver Set 11pc Heavy Duty Bits & 1/2in Drive AdaptorFree delivery in 1–3 days£21.99Visit shop →
11pc Impact Screwdriver Set Heavy Duty Bits with 1/2in Drive AdaptorFree delivery in 1–3 days£21.99Visit shop →
Product Information
Full details
The Neilsen 11-piece heavy duty impact screwdriver set is designed for professional mechanics and automotive enthusiasts who need to tackle seized or stubborn fasteners. By converting the force of a hammer blow into rotational torque, this tool effectively breaks loose rusted or over-tightened screws without stripping the heads; however, users should note that its heavy-duty nature is not intended for delicate or precision electronics work.
All features
| Model Part Number | CT1867 |
|---|---|
| Brand | Neilsen |
Extended Product Information
FAQs
Can I use this on delicate wood screws?
No, this tool is designed for heavy-duty metal fasteners. Using it on wood screws will likely split the wood or damage the screw head.
What size hammer should I use?
A medium-weight ball-peen or engineering hammer is typically sufficient to activate the impact mechanism effectively.
Can I use bits from other manufacturers?
Yes, as long as the bits are standard 5/16-inch hex shank bits, they should be compatible with the driver.
Does this tool work to tighten screws?
Yes, most impact drivers feature a reversible mechanism that can be set to either loosen or tighten fasteners.
How do I maintain the bits?
Keep them clean and free of rust by wiping them after each use. If a bit tip becomes worn or chipped, it should be replaced to avoid damaging screw heads.
Troubleshooting
The tool does not rotate when struck
Ensure the handle is firmly seated and there is no debris preventing the internal spring mechanism from cycling. Check that you are striking the end of the handle directly and squarely.
Bit slipping out of the screw head
Verify that you have selected the exact bit size for the screw. Apply more downward pressure on the handle before and during the hammer strike to keep the bit engaged.
Pros and Cons
Pros
- Breaks loose stubborn, rusted, or seized screws
- Reduces the risk of cam-out and stripping screw heads
- Heavy-duty build quality for long-term reliability
- Includes essential bit sizes for versatile repairs
Cons
- Not suitable for delicate materials
- Requires manual hammering for every turn
- Bulky design may limit use in very tight spaces
Setup, Compatibility & Care
To prepare the tool for use, ensure the bit is fully seated into the 5/16-inch holder. If you are using the 1/2-inch drive adaptor, confirm it is securely locked onto the tool's output shaft before attaching your preferred socket. After use, wipe down the bits and the driver body with a clean, dry cloth to remove metal filings or debris. It is recommended to apply a light coating of machine oil to the bits to prevent rust, especially if the set is stored in a humid garage environment. Store all components in the provided case to prevent loss and keep the bits organized.