GL Threads

GL threads are round threads, i. e. there are only round and no sharp ends at the flanks of the screw thread. Due to its simple shape and the round ends of the flanks, this thread can easily be formed on glass pipes. The extremely high pitch and the large flanks give this thread an important carrying power. 

GL-Tabelle-Englisch

GL-Zeichnung-Englisch

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GRUENSFELD. Eugen Hellinger has been working at the BOHLENDER GmbH for 30 years now for which he was honoured from Managing Director...
 
Grünsfeld. Besides the already existing product brands at company BOHLENDER, BOLA and SICCO, a new brand has now been developed for...

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