NRS91 Good idea, I will try that. Emil, Yes......sort of. The caps come in a huge variety, Some hardware stores Lowes, and Home Depot have them. I get them from this company:
http://www.pro-dec.com/screw-caps-sc.../8-8-snap-caps They have a bit low profile and sit a bit high caused of the axle and lock nut. I put a dab of plumbers putty inside and press them on. the putty stays tacky over a long time, so they stay on.
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IMG_6652 by
Bo Wallen, on Flickr[/IMG]
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IMG_6651 by
Bo Wallen, on Flickr[/IMG]