Thread: securing thumbscrews for eyepieces
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  #9  
Old 12-10-2015, 08:28 PM
FI93 (Norm)
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FI93 is offline 		 
Join Date: Sep 2015
Location: Moss Vale NSW Australia
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Chinese Threads
The Chinese have adopted the yankee POZI screws as their standard in all things furniture.... think assembling Chinese Ikea.
Thats if this helps.
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