The Definitive Guide to unp 10
As proven inside the figure, tightening the bolt results in a wedge currently being driven up in opposition to a sleeve, which expands it and will cause it to compress versus the fabric it truly is getting fixed to.Pastikan juga untuk memilih angkur sesuai dengan kebutuhan dan spesifikasi konstruksi. Jadi, mengetahui apa itu angkur dan jenisnya san