AB Tools Intergrips Butt Weld Clamps - Sheet Metal Fasteners - 5 Pack
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Product Information
Full details
This 5-pack of AB Tools Intergrips is designed for professional mechanics and hobbyists performing sheet metal repairs, such as welding patch repairs in floors, wings, or door skins, and assembling fabricated panels. The key benefit is achieving precise, strong butt welds with minimal dressing required, thanks to their ability to hold various panel shapes securely in place. A potential caveat is the learning curve for optimal tack welding placement before final assembly.
All features
| Model Part Number | INTERGRIP5 |
|---|---|
| Brand | AB Tools |
Extended Product Information
FAQs
What is the primary use for these Intergrips?
They are designed to hold sheet metal panels precisely in place for butt welding, ideal for repairs and fabrication.
Can these clamps be used on curved panels?
Yes, they are designed to securely clamp flat, curved, and even ribbed panels.
What is the gap created by the clamp?
The clamp is designed to create a small gap of approximately 1.0mm, allowing for full weld penetration.
How many clamps are included in this pack?
This listing is for a pack of 5 Intergrips.
Do I need to weld the clamp in place?
No, you tack weld the panels where the clamp will sit, then remove the clamp before final welding.
What is the benefit of using these clamps over standard clamps?
They ensure precise alignment for butt welds and create a controlled gap for optimal weld penetration, significantly reducing finishing work.
Are these suitable for automotive body repair?
Yes, they are ideal for welding patch repairs in floors, wings, door skins, and other automotive body panels.
Troubleshooting
Clamp not holding panels tightly
Ensure the wing nut is fully tightened. Check for any debris obstructing the clamping mechanism. Verify panels are not excessively warped.
Difficulty removing toggle bar
Ensure the wing nut is sufficiently loosened. Clean any spatter buildup around the toggle bar's seating area.
Inconsistent weld penetration
Confirm the panels are correctly aligned and the clamp is not shifting during tack welding. Ensure the 1.0mm gap is maintained.
Wing nut becomes stiff
Clean the threads of the wing nut and the screw mechanism. Apply a small amount of lubricant to the threads.
Pros and Cons
Pros
- Enables precise butt welds with minimal post-weld cleanup.
- Accommodates a wide range of panel shapes (flat, curved, ribbed).
- Facilitates strong, full weld penetration.
- Simple and intuitive clamping mechanism.
- Saves time by reducing the need for extensive metal dressing.
Cons
- Requires initial tack welding, adding a preliminary step.
- May have a slight learning curve for optimal tack weld placement.
- Designed for specific butt welding applications, not general clamping.
- Weight per unit is minimal (60g), so they are not heavy-duty structural clamps.
Setup, Compatibility & Care
Setup:
- Position the two panels to be butt-welded.
- Place the Intergrips over the seam, ensuring they clamp both panels securely.
- Tack weld the panels in a few key locations where the clamp's toggle bar will rest.
- Slack the wing nut on the Intergrip.
- Remove the toggle bar.
- Remove the clamp from the job.
- Proceed with the final butt weld along the seam.
Compatibility:
These clamps are designed for use with sheet metal panels of varying thicknesses suitable for welding. They are compatible with flat, curved, and ribbed panels.
Care:
To maintain performance, keep the clamps clean and free from welding spatter. After use, wipe down with a dry cloth. Periodically check the wing nut and threaded components for smooth operation; a light application of lubricant may be beneficial if stiffness occurs.