INDICATORS ON BASE PLATE IN SCAFFOLDING YOU SHOULD KNOW

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 outlet and secured by making use of a specified torque into the bolt head or nut having a torque wrench. A selected sub-class of the anchor known