8th August 2007, 01:53 PM
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#8 (permalink)
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| Admin - Dip Arb & Hort
Join Date: Jan 2007 Location: Brisbane
Posts: 7,690
| I'd say the wedging is more precautionary to prevent sit back and have them in place for when the strap is cut so you can hammer away if need be.
Same goes for the tongue and groove technique.
I'd say the industry in Germany would be quite regulated and professional. |
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