| Welding Template | |
| Welding templates should preferably be made of materials
like aluminium, plastic or hard paper. Approx. 3 mm high spacers must be provided underneath the templates so that the welding gases can escape. The positioning tube serves positioning of the stud with a welding template. It is cheaper, but not as accurate as the centring device. |
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For particularly difficult locations, special designs may also be manufactured |
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