SMC MHSL3 Series, Air Gripper, 3 Finger, Long Stroke (Bore 16~25), MHSL3 16D M9BL Center Punch Carbide Specification item model symbol Specification Specification item model symbol Specification information built in magnet D built in magnet installation support A both ends tab form pneumatic type tube inner diameter 40 tube inner diameter 40mm Types of port screws Rc M screw cylinder stroke 250 Cylinder stroke 250mm how it works D double acting cushion C With rubber cushion body options M rod end male thread Auto switch mounting groove Z 4 sides auto switch Without auto switch Auto switch additional symbol 2 with or without Custom made specifications standard The CK1 series is a clamp cylinder available in two styles of clevis widths *