Straight Pin Material: #45 steel Finish: Polish Heat Treatment Size:10*58mm Straight Pin1. Material: #45 Steel, Stainless Steel, Carbon Steel2. Size: 10*58mm3. Treatment: Heat Treatment4. Finish: polish5. Payment term: TT or LC at sight6. Package: Carton PackageMore Pictures of Straight pin:If you need more information of straight pin, pls feel free to contact me.