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I Forge Iron

ideas on a twisted rr spike please


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Some spikes are manufactured with a twist in the shaft.  I have seen these around old bridges/trestles.  Not sure exactly why they were made that way but they were.  The ones that I have seen were a pretty fast lead (small number of twists) and appear to have been intended to use like a drive screw.  You could heat them and untwist them... or twist them more... or forge them as is leaving part or none of the twists... Or partially forge the twists... really unlimited, do as you like with them!  Those that I have found were smaller than standard spikes... seem to be special purpose fasteners.

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