NOT KNOWN FACTS ABOUT PLAT BESI LUBANG LEMBARAN

As shown within the figure, tightening the bolt results in a wedge staying pushed up towards a sleeve, which expands it and results in it to compress towards the fabric it really is becoming fastened to.Pastikan juga untuk memilih angkur sesuai dengan kebutuhan dan spesifikasi konstruksi. Jadi, mengetahui apa itu angkur dan jenisnya sangat penting