TOP TOKO STAINLESS SURABAYA SECRETS

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 hole and secured by applying a specified torque into the bolt head or nut which has a torque wrench. A specific sub-category of the anchor is called wedge variety.Thread