Pullum Grip Machine - Plate Loaded Hand GripperWe designed our Plate Loaded Hand Gripper to be a very economical, hard working traditional grip machine and thats exactly what it is. It has side loading pins for big discs and easy loading, making it more compact. Designed with the idea of training one hand at a time, but you can work both hands at once if you want to. Comes as standard with 2" pins but available with 1" pins on request. The total 'loading area' (length of pins) is approximately