ISO 8434-1 Dimension ETK union connectors Tsho, tee thiab hla

Luj tshib (E), tee (T) thiab cross (K) union connectors yog tsim raws li ISO 8434-1 2018, tag nrho kawg yog 24 nti cone connector, nrog tib qhov sib txawv ntawm cov metric.

Qhov ntev ntawm lub luj tshib, tee thiab cross union connectors