2025 ARMORTEK KIT SURVEY

Over the last few years we have brought out a whole series of kits as a direct result of your feedback - kits like the Pershing, JagdPanther, Hetzer, Leopard 2A4, and more recently the Sd Kfz 7, 88mm Flak 36 and the upcoming Challenger 2.

So, in keeping with what has become and annual tradition, here is your opportunity to once again influence our future production plans.

We have added in some "guide pricing" next to the names of the models. This is a rough estimate of the price at the current rates.

Thanks in advance for your input and we look forward to the results.

DIY Cone Bolts

Forum for discussion relating to the Panzer III/StuG III
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Adrian Harris
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DIY Cone Bolts

Post by Adrian Harris »

I spent a little while recently thinking of the cone nuts on the Panzer III and if there was anyway to making them myself.

As I couldn't think of a way to thread and turn the nuts, I wondered about cone headed bolts.

This is the first attempt:

Step One.

Buy a bunch of cheap M3 solid brass screws from Ebay:

Cone Bolts Step1.jpg
CSK ones happened to be cheapest, and as you will see next, it doesn't matter one jot that they're CSK :shock:
Last edited by Adrian Harris on Mon Oct 23, 2017 11:26 pm, edited 4 times in total.

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Adrian Harris
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Post by Adrian Harris »

Step Two.

Off With His Head :!: :!:

Cone Bolts Step2.jpg
Last edited by Adrian Harris on Mon Oct 23, 2017 11:26 pm, edited 2 times in total.

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Adrian Harris
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Post by Adrian Harris »

Step Three:

Silver solder on a dome nut:

Cone Bolts Step3.jpg
Taking Stephen's dimensions for the full size dome nuts, even full nuts wouldn't give enough material to create the cone, so I thought I'd give these a go.
Last edited by Adrian Harris on Mon Oct 23, 2017 11:26 pm, edited 3 times in total.

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Adrian Harris
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Post by Adrian Harris »

Step Four.

Turn down the dome nut to get a cone head:

Cone Bolts Step4.jpg
I haven't tried these on for size yet but they look the part once cleaned up.

Hopefully, M4 or M5 should be a suitable size for the larger ones, plus if I leave a little of the original flats on the dome nut, I can use these on the gun tube.

Adrian.
Last edited by Adrian Harris on Mon Oct 23, 2017 11:26 pm, edited 2 times in total.

David Da Costa
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Post by David Da Costa »

Adrian, great idea!!

Like you I spent last week thinking about how to make these, even with my CNC lathe the prospect of making 89 of them with the methods I thought of was daunting!

I think this way is doable.

David

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