smejki Posted January 2, 2009 Share Posted January 2, 2009 Hello peopleI am not English and in my language I couldnt find any (just a few) suitable manufacturer/standard description/picture of this bolt/screw. How would you call it in English or German? Is there any ISO/EN (or any other national metric standard) for it? Here is a pictures of the part:http://www.vazaky-online.cz/Zavitova-vidli...g690003374.html Thanks very much Link to comment Share on other sites More sharing options...
SoLiEn Posted January 2, 2009 Share Posted January 2, 2009 something like a Shackle Stud bolt? not a clue sorry. Translation : http://www.tranexp.com:2000/InterTran?type...=che&to=eng "Screw Crotch Welders"... Link to comment Share on other sites More sharing options...
gareth Posted January 2, 2009 Share Posted January 2, 2009 Well, the part in the picture is the same design as the jaw end bolt from a rigging screw (the more modern 'closed' type, as opposed to the old-style Crosby 'open' ones which have jaw ends with more rounded shoulders). The dimensions given on that webpage, though, point towards a product that's much bigger than one would normally expect to find in a theatrical rigging scenario. Link to comment Share on other sites More sharing options...
niclights Posted January 3, 2009 Share Posted January 3, 2009 PDF on Rigging Screws Perhaps large ones more common in marine industry? Link to comment Share on other sites More sharing options...
Pete McCrea Posted January 3, 2009 Share Posted January 3, 2009 It looks like the fittings I've seen on boats for tensioning the wire hand rails. As for suppliers, I'd have thought a lifting equipment company to be the best bet. Link to comment Share on other sites More sharing options...
Piers Shepperd Posted January 3, 2009 Share Posted January 3, 2009 Search for Turnbuckle Fork End - Left or right hand thread. Sta-Lok Link to comment Share on other sites More sharing options...
smejki Posted January 3, 2009 Author Share Posted January 3, 2009 Thanks very much people, you are all very kind. Link to comment Share on other sites More sharing options...
Jivemaster Posted January 3, 2009 Share Posted January 3, 2009 Additionally please be very carefull as these will be available in left and right hand threads and you will need one of these according to your usage. Link to comment Share on other sites More sharing options...
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