Indicators on base plate in scaffolding You Should Know
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 outlet and secured by applying a specified torque on the bolt head or nut which has a torque wrench. A particular sub-group of the anchor is called wedge sort.Threaded s