toren air Things To Know Before You Buy
Pemasangan angkur harus dilakukan dengan alat dan teknik yang sesuai untuk memastikan angkur berfungsi optimal.torque controlled: the anchor is inserted into the opening and secured by making use of a specified torque into the bolt head or nut using a torque wrench. A selected sub-category of this anchor is named wedge style.Langkah pertama yang ha