Includes: 2 Bodies, 1 set Shrinker Jaw, 1 set Stretcher Jaw, 2 Handles Capacity (mm/ga): 1.2/18 Mild Steel，1.5/16 Aluminum Throat (mm//in): 25.4 // 1 Totally portable Mounting holes in base Can be held in vice Toughened arms and pivot pins Change from stretcher to shrinker in seconds