Item No: SSC-T Application: 1. Used for installing the steel rings(size0-1-1/8"). 2. Very suitable and safe to use. Material&Hardness: Adopt45# steel for head; Raw iron for handle. The hardness of head between 38-43 degree. Weight: 0.6kg Measurement: 38.2*12*3(cm) Package: Inner: Blister bag Outer: Carton 20PC/CTN