THE ULTIMATE GUIDE TO PANASONIC SURABAYA

As proven while in the figure, tightening the bolt results in a wedge becoming driven up towards a sleeve, which expands it and causes it to compress against the fabric it truly is currently being fixed to.Pelaksanaan pemasangan meruakan faktor penentu kuat atau tidaknya angkur sebagai jangkar/pengikat sebuah konstruksi. Seperti ini cara para tukan