SLING BESI FUNDAMENTALS EXPLAINED

As shown during the determine, tightening the bolt leads to a wedge currently being driven up against a sleeve, which expands it and causes it to compress versus the fabric it really is being mounted to.Selain itu, angkur baja juga bertugas untuk mendistribusikan beban secara merata guna mengurangi tekanan pada titik-titik tertentu. Ini dapat mence