Description: Material - The cross recessed flat head self-drilling screws are made of 410 stainless steel, with a smooth surface, strong and durable, and are not easy to rust, wear-resistant, corrosion-resistant, low-temperature resistant, and not easy…
Description: Material - The cross recessed flat head self-drilling screws are made of 410 stainless steel, with a smooth surface, strong and durable, and are not easy to rust, wear-resistant, corrosion-resistant, low-temperature resistant, and not easy…