5 ESSENTIAL ELEMENTS FOR BERAT PLAT 8MM 120X240

As revealed during the determine, tightening the bolt results in a wedge remaining driven up in opposition to a sleeve, which expands it and leads to it to compress towards the material it's staying mounted to.Pastikan juga untuk memilih angkur sesuai dengan kebutuhan dan spesifikasi konstruksi. Jadi, mengetahui apa itu angkur dan jenisnya sangat p