Top toko stainless surabaya Secrets
Pemasangan angkur harus dilakukan dengan alat dan teknik yang sesuai untuk memastikan angkur berfungsi exceptional.torque controlled: the anchor is inserted into the outlet and secured by implementing a specified torque to the bolt head or nut using a torque wrench. A certain sub-classification of the anchor known as wedge kind.[19] The studs are t