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HOWTO: Make clips for a hardhat liner


TK4205

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I wanted to install an industrial hard hat liner in my bucket, but could not find the clips to do so. I had planned on cutting the clips out of the hard hat, but soon learned that nothing will adhere to hard hat plastic. So I came up with a way to make clips quick and easy with scraps of styrene.

 

 

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An industrial hardhat liner can be found at Home Depot for about $12.00

 

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Two pieces of scrap styrene aproximately 4x8 inches, riveted at one end with a square hole 1-1/8 x 1-7/16 inches

 

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The square form is built up from 3 pieces of styrene With two notches cut out on both sides. The 'square' is one and a half by five sixteenths (inches) All the liners I have found seem to come standard, fitting the same sized clip.

 

Note; The notches are cut on the longer 1-1/2 inch side

 

 

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Toss a scrap of styrene in the oven set at 275 degrees.

 

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Once your plastic is soft you need to work quick. stick it in your gadget and press hard.

 

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Make sure to press down the notches to get a good deep impression.

 

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continue to press while you let cool.

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Score and snap it in half. This will give you two clips.

 

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The notches allow your liner to snap in and out.

 

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Score a 3/4 inch slot and snap it out with pliars

 

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you're right about the hard hat liner plastic not liking glue. even the old E6000 doesn't do it. that method is pure genius. i love it. it has inspired me to bodge together some kind of mini vac table as there are quite a few things this method could be applied too.

thanks for the inspiration mate.

:D

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  • 3 years later...
  • 2 months later...

New builder here, where do you find sheets of material to use as scrap? I assume this will glue up to an ABS lid with no problems?

 

I am starting the build on my first helmet, but have worn hard hats before and know how comfortable they are, especially in south Georgia. I imagine it gets hot in a TK bucket, so anything to allow for air circulation around my head is going to be a god-send.

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  • 5 years later...

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