Khoom cim npe
Lub npe: Csk taub hau aluminium dig muag pop rivets
Khoom siv: Alu rivet lub cev / carbon steel mandrel
Finsh: Polish / zinc plated
Txuj: DIN, ISO.ANSI
Countersunk rivet yog ib yam khoom siv hauv tsev hauv peb lub neej.Nws yog siv nyob rau hauv cov xwm txheej uas qhov yuav tsum tau muaj lub zog tsis siab, txoj kab uas hla yog tsawg tshaj li 10MM, thiab cov ntsia hlau yog screwed rau hauv thiab nruj.Countersunk rivets tau dav siv hauv tsheb, tsheb, khoom siv kho tshuab thiab hluav taws xob, kho kom zoo nkauj hauv tsev thiab khoom siv hauv tsev.Tag nrho los yog ib feem ntawm lub taub hau ntsia hlau tog rau hauv cov khoom txuas.Cov qauv no feem ntau yog siv rau lub sijhawm nrog lub tiaj tiaj thiab du, xws li ntsuas qhov chaw.
