Instructables
Picture of Wire Clamp Tool
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This is my version of a Wire Clamp Tool.
This is a great tool for making pipe clamps from wire.
The claps made with it are low profile and no snag.
 
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Step 1: How I Made it -1

Picture of How I Made it -1
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The parts I used.

1.   5" length of 1/2" copper pipe
2.   2 of 1/2" copper end caps.
3.   5" x 1/2" spring. ( I just stretched the spring to get the correct length ).
4.   5" x 3/8" threaded rod. ( look in the electrical conduit section of the hardware store its cheaper ).
5.   5/16" x 1" bolt.
6.   3/8" wing nut.
7.   2 of 5/16" nuts.
8.   Old o-ring.
9.   2 of 1/8" x 1 1/4" roll pins.
10.  1of flat washer with 3/8" hole and 1 of spring washer with 3/8" hole and 1/2" diameter.

To Make the tip I took the 5/16" x 1" bolt and clamped the bolt head in a hand drill.  I spun it in a counter direction on to a rotating belt sander to get the taper. The notch I made with a small round file. Using a press drill I drilled a1/8" hole just under the bolt head.

The end caps I drilled a 5/16" hole in the center of both and a 1/8" hole on the sides of one cap.

On the 1/2" copper pipe I cut 1/8" x 3 5/8" slot on both sides using a rotary disc cutter. I put the end cap with the side 1/8" holes on the pipe an marked then removed and drilled the holes in the pipe.

To assemble the tip I put the 5/16" bolt tip in the pipe  and then the end cap over aligning all the 1/8' holes, then driving the 1/8" roll pin through with a hammer.






RussH1 made it!7 days ago

My version along with the small commercial unit. I made the new one for use with heavy wire, large objects. Not yet final, need some tweaks including a larger diameter nut than the current wing nut. Still current version works well enought.

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MartinMakes (author)  RussH16 days ago

Nicely done.

rimar20001 month ago

Excellent tool, very good instructable. Thanks for sharing it.

uncle frogy5 months ago

I have one of the commercial made ones I bought at some trade show and use it when needed it does not have a spring and that would be a very useful addition. Never thought of making one before great!!

uncle frogy

MartinMakes (author)  uncle frogy5 months ago

Thanks.

DavAnt1 year ago
Hey, I'm trying to build this, and of course, 5/16 nuts and wingnuts won't fit on a 3/8 threaded rod...
DavAnt DavAnt1 year ago
I get that you drill out the nuts, but you still can't thread them on like you suggested...
MartinMakes (author)  DavAnt1 year ago
Sorry for that. I have some of the sizes mixed up. You are right it is a 3/8" Wing Nut
and the 5/16 nut for the spacer, that you would have to drill out and not be able to thread on.
I will correct the instruction soon.
Thanks.
'cuse my ignorance how do you use it, could you show this in your instructable?
MartinMakes (author)  bricabracwizard2 years ago
I added "Step 4: How To Use It" I hope this helps.
Brilliant! Couldn't be clearer, thanks for taking the time, much appreciated!
MartinMakes (author)  bricabracwizard2 years ago
Yes. I'll see what I can do soon.
Hoopajoo2 years ago
These things work great! I made one several years ago out on an old turnbuckle. It still gets used when needed.
Topcat20212 years ago
Nice job on the tool you have made there. I made one similar several years ago and I may have to go out to the shop and find it if I can. Your cuts in the sides do look a lot better than mine do.
Keep up the good work
Dan