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Unit:
毫米(mm) |
| ①,Double longscrews cannot be supplied in these lengths. ②,Longscrews should only be used as complete assemblies because component parts of longscrews made by the same or different manufacturers, are not necessarily interchangeable. NOTE 1 The longscrew parallel thread shall to be of such size, that the socket and backnut shall run on the longscrew, hand-tight, without perceptible shake. NOTE 2 The socket on the longscrew shall abut the 5 degree angle of the backnut. NOTE 3 Longscrews shall be made only from heavy tube. |
