Kẹp dây kim loại chất lượng cao cho các ứng dụng cường lực khác nhau
1. Width Across Flats (WAF) This dimension refers to the distance across the opposite flat sides of the nut. Heavy hex nuts have a larger WAF than regular hex nuts, which increases their grip and load distribution.
2. Spring Washers Also known as split washers or lock washers, these are designed to provide tension and prevent loosening due to vibration. They are particularly useful in applications where the assembly may experience movement or stress.