*STANDARD SIZES: 3/8”,7/16”,1/2”,9/16”,5/8”,11/16”,3/4”,13/16”,15/16”,1”
*DEEP SIZES: 3/8”,7/16”,1/2”,9/16”,5/8”,11/16”,3/4”,13/16”,15/16”,1”
* HEAVY METAL CHROME MOLYBDENUM STEEL SCM440