Getting My berat plat 6mm 120x240 To Work
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 on the bolt head or nut which has a torque wrench. A partic