SMC MGP Z Series. Compact Guide Cylinder, MGPM32 400Z Square Safety Hammer Specification item model symbol Specification Specification item model symbol Specification information With auto switch D With auto switch installation support B Basic type tube material aluminum tube tube inner diameter 100 Tube inner diameter 100mm Types of port screws Rc cylinder stroke 400 Cylinder stroke 400mm Cylinder additional symbol No bellows Specification item model symbol Specification information built in magnet No built in magnet installation support B Through hole (standard) tube inner diameter 32 Bore size 32mm Types of port screws Rc M screw cylinder stroke 10 cylinder stroke 10mm dual stroke mark No dual stroke mark cylinder stroke 2 Cylinder stroke 2 None body options M rod end male thread Auto switch mounting groove Z ø12 ø25 2 sides ø32 ø63 4 sides auto switch Without auto switch Auto switch additional symbol 2 with or without Custom made specifications standard