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I-non-preload ehlelwe kabusha i-BOLT ene-nati EN15048 ISO4017 / 4032 CE imakwe
Sifaka lonke uhla lwe-boltiing olunamalayide olufakiwe, le mithethonqubo yeka isidingo noma isidingo se- "Isakhiwo se-bolt sets" esingasetshenziselwa ukwakhiwa kwensimbi. I-En 15048-1 i-Fastener (amantongomane kanye nama-bolts) izikulufo ezingezinhle ezingezelwe zenzelwe ukusetshenziswa kwezensimbi. Imvamisa lezi zinhlaka ezihlelekile ze-15048 zisetshenziswa ekwakhiweni kwehholo.