SMC MHS2 Series, Air Gripper, 2 Finger, Parallel Style, MHS2 32D M9BAL One Handed Clamp and Spreader Specification item model symbol Specification Specification item model symbol Specification information With auto switch D With auto switch form pneumatic type Mounting support type B Basic type (with bosses on both sides) tube inner diameter 32 Bore size 32mm Types of port screws Rc cylinder stroke 350 Cylinder additional symbol Rubber cushion Specification item model symbol Specification information With auto switch D With auto switch installation support B Basic type tube inner diameter 50 tube inner diameter 50mm Types of port screws Rc cylinder stroke 200 cylinder stroke 200mm Cylinder additional symbol No bellows