WHAT DOES JUAL ALUMINIUM ANODE SURABAYA MEAN?

Angkur undercut bekerja dengan cara “locking”. Angkur jenis ini biasanya terdiri dari dua komponen, yaitu baut dan selongsong.torque controlled: the anchor is inserted into the hole and secured by applying a specified torque towards the bolt head or nut by using a torque wrench. A certain sub-group of the anchor known as wedge sort.Threaded sle