
Key Features
- Impact mechanism delivers a strong rotational force to break free seized screws
- Designed for use with a hammer, converting impact into torque
- Interchangeable bits included for both left and right rotation
- Ideal for frozen or corroded screws common in marine environments
- Available in two IMPA codes (612431-612432) for different sizes
- Each variant sold individually, allowing precise inventory management
Technical Specifications
| IMPA Code | No. of Bits | Bit Size | Bit Length | Overall Length |
|---|---|---|---|---|
| 612431 | 4 | -10 mm + No.2 3 & 4 | 32 mm | 190 mm |
| 612432 | 6 | -5 6 7 mm + No.1 2 & 3 | 26 mm | 240 mm |
Frequently Asked Questions
What is an impact screwdriver used for?
An impact screwdriver is used to loosen screws that are stuck due to rust, corrosion, or overtightening. When struck with a hammer, it converts the impact into a sudden rotational force, helping to break the screw free without damaging the head.
How do I use an impact screwdriver?
Select the appropriate bit, insert it into the screw head, and set the direction (left for loosening, right for tightening). Hold the tool firmly and strike the end with a hammer. The impact will rotate the screw slightly, breaking the bond.
What are the IMPA codes for these screwdrivers?
The IMPA codes are 612431 and 612432. They represent two different variants, likely differing in size or bit configuration. Each is ordered separately.
Are these screwdrivers suitable for marine use?
Yes, they are specifically designed for marine environments where screws often seize due to saltwater corrosion. The impact mechanism is effective on rusted fasteners.
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