Dzina:DIN1630 ST37.4 ST52.4 mwatsatanetsatane chubu chitsulo
Zokhazikika: DIN1630 DIN2445 EN1030-4 DIN2391-C
Mtundu: Kuzizira kozizira/kozizira kukokera
GuluChithunzi cha ST37.4 ST4Chithunzi cha 4.4 ST52.4
Kukula:OD4mm-219mm WT0.5mm-25mm
Mkhalidwe: BK/NBK/GBK etc.
Satifiketi Yoyeserera ya Mill: EN10204 3.1
Kukonza: Kupinda/Kudula/Kupalasa/Kuyatsa