304/316 Hexagon Flange Face Bolts
Tlhaloso ea Video GB5789 Hexagon flange bolts, e tsejoang hape e le liboutu tsa kantle tsa hexagon flange, li-screws tsa flange.Hlooho ea hexagonal e na le hlooho e bataletseng le hlooho ea concave, e ka khethoang ho latela litlhoko;letoto la flange le atolosoa 'me le na le meno,' me meno a bapala phello e sa thellang.Li-bolts tsa flange ka botsona li batla li fapane le liboutu tse tloaelehileng, joale melemo ea ho sebelisa liboutu tsa flange ke efe ha e bapisoa le liboutu tse tloaelehileng?Ha e le hantle, batho ba bangata ba kile ba nahana ka potso ena, kahoo ...