SMC MHK2 Series, Air Gripper, Wedge Cam Operated Slide Guide, MHKL2 20D M9NVL Bore Size_01^12mm Specification item model symbol Specification 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 35 cylinder stroke 35mm 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 0 178MR 30 15