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 for the bolt head or nut having a torque wrench. A specific sub-category of this anchor is known as wedge form.Blow-out f… Read More