TOREN AIR THINGS TO KNOW BEFORE YOU BUY

Banyak ketentuan yang mengatur tentang mutu angkur baja, namun cara praktisnya cukup mengacu pada ketentuan yang telah teratur dalam standar berikut ini:torque controlled: the anchor is inserted into the hole and secured by making use of a specified torque for the bolt head or nut having a torque wrench. A certain sub-classification of this anchor