SMC CQS Series, Compact Type Cylinder, Double Acting, Single Rod, CDQSD16 50DCM Carbide Hand Tap Specification item model symbol Specification Specification item model symbol Specification information built in magnet D built in magnet installation support L foot type tube inner diameter 16 tube inner diameter 16mm cylinder stroke 75 Cylinder stroke 75mm dual stroke mark No dual stroke mark cylinder stroke 2 Cylinder stroke 2 None option C With rubber bumper (for long stroke: standard) auto switch Without auto switch Auto switch additional symbol 2 with or without Custom made specifications standard Specification item model symbol Specification information With auto switch D Without auto switch Built in magnet cylinder installation support B Basic type tube inner diameter 63 Bore size 63mm cylinder stroke 50 cylinder stroke 50mm with bellows no bellows dual stroke mark No dual stroke mark cylinder stroke 2 Cylinder stroke 2 None With bellows 2 no bellows auto switch Without auto switch Auto switch additional symbol 2 with or without Custom made specifications standard