SMC's MK-Z has an allowable moment of inertia 3 times higher than the conventional MK and MK2 styles.  The overall length is the same as the conventional styles, and mounting dimensions are interchangeable with the MK series.  Auto switches can be mounted on any of the 4 surfaces with no projection of the switch.Rotary clamp cylinder w/auto switch mounting grooves, Bore sizes (mm): 12, 16

(Or None in the Case of No Switch), Lock Unit Built-in Magnet: D (Built-in), Lock Unit Switch Type: M9BZ--Solid State , Gen. Purpose, 2 Wire, Horizontal, 5M

Mounting: B (Through-hole/Both Ends Tapped Common, Basic), Bore Size: Ø25 mm, Port Thread: M thread: ø12 to ø25, Rc: 32 to 63, Clamp Stroke: 20 mm, Rotary Direction: L (Counterclockwise), Body Option: N (w/Arm)

Mounting: B (Through-hole/Both Ends Tapped Common, Basic), Bore Size: Ø25 mm, Port Thread: M thread: ø12 to ø25, Rc: 32 to 63, Clamp Stroke: 20 mm, Rotary Direction: R (Clockwise), Body Option: N (w/Arm)

Mounting: B (Through-hole/Both Ends Tapped Common, Basic), Bore Size: Ø25 mm, Port Thread: M thread: ø12 to ø25, Rc: 32 to 63, Clamp Stroke: 30 mm, Rotary Direction: R (Clockwise), Body Option: N (w/Arm)

Mounting: B (Through-hole/Both Ends Tapped Common, Basic), Bore Size: Ø25 mm, Port Thread: M thread: ø12 to ø25, Rc: 32 to 63, Clamp Stroke: 10 mm, Rotary Direction: L (Counterclockwise), Body Option: N (w/Arm)

Mounting: B (Through-hole/Both Ends Tapped Common, Basic), Bore Size: Ø25 mm, Port Thread: M thread: ø12 to ø25, Rc: 32 to 63, Clamp Stroke: 30 mm, Rotary Direction: L (Counterclockwise), Body Option: N (w/Arm)

Mounting: B (Through-hole/Both Ends Tapped Common, Basic), Bore Size: Ø25 mm, Port Thread: M thread: ø12 to ø25, Rc: 32 to 63, Clamp Stroke: 10 mm, Rotary Direction: R (Clockwise), Body Option: N (w/Arm)

Mounting: B (Through-hole/Both Ends Tapped Common, Basic), Bore Size: Ø25 mm, Port Thread: M thread: ø12 to ø25, Rc: 32 to 63, Clamp Stroke: 10 mm, Rotary Direction: R (Clockwise), Body Option: Standard (Female Thread)

Mounting: B (Through-hole/Both Ends Tapped Common, Basic), Bore Size: Ø25 mm, Port Thread: M thread: ø12 to ø25, Rc: 32 to 63, Clamp Stroke: 20 mm, Rotary Direction: R (Clockwise), Body Option: Standard (Female Thread)

Mounting: B (Through-hole/Both Ends Tapped Common, Basic), Bore Size: Ø25 mm, Port Thread: M thread: ø12 to ø25, Rc: 32 to 63, Clamp Stroke: 10 mm, Rotary Direction: L (Counterclockwise), Body Option: Standard (Female Thread)

Mounting: B (Through-hole/Both Ends Tapped Common, Basic), Bore Size: Ø25 mm, Port Thread: M thread: ø12 to ø25, Rc: 32 to 63, Clamp Stroke: 20 mm, Rotary Direction: L (Counterclockwise), Body Option: Standard (Female Thread)

Mounting: B (Through-hole/Both Ends Tapped Common, Basic), Bore Size: Ø25 mm, Port Thread: M thread: ø12 to ø25, Rc: 32 to 63, Clamp Stroke: 30 mm, Rotary Direction: L (Counterclockwise), Body Option: Standard (Female Thread)

Operation Method: Move Turning, Cylinder Diameter(Ø): 25, Stroke S(mm): 10, Support Type: [Through Hole, Both Ends Tapped(Common)] Through Hole/Both Ends Tapped Commonly (Standard), Rod Tip Shape: [Others] Other, Rotation Angle θ: [90°] 90°±10°, Clamping Force(kN): 0.185, Max. Pressure(MPa): 1, Additional Function: With Arm, Rotating Direction: Left, Rod Motion: Double Acting Piece Rod, Auto

Operation Method: Move Turning, Cylinder Diameter(Ø): 25, Stroke S(mm): 10, Support Type: [Through Hole, Both Ends Tapped(Common)] Through Hole/Both Ends Tapped Commonly (Standard), Rod Tip Shape: Female Thread, Rotation Angle θ: [90°] 90°±10°, Clamping Force(kN): 0.185, Max. Pressure(MPa): 1, Additional Function: No (Standard), Rotating Direction: Left, Rod Motion: Double Acting Piece Rod

Operation Method: Move Turning, Cylinder Diameter(Ø): 25, Stroke S(mm): 10, Support Type: [Through Hole, Both Ends Tapped(Common)] Through Hole/Both Ends Tapped Commonly (Standard), Rod Tip Shape: [Others] Other, Rotation Angle θ: [90°] 90°±10°, Clamping Force(kN): 0.185, Max. Pressure(MPa): 1, Additional Function: With Arm, Rotating Direction: Right, Rod Motion: Double Acting Piece Rod,

Operation Method: Move Turning, Cylinder Diameter(Ø): 25, Stroke S(mm): 10, Support Type: [Through Hole, Both Ends Tapped(Common)] Through Hole/Both Ends Tapped Commonly (Standard), Rod Tip Shape: Female Thread, Rotation Angle θ: [90°] 90°±10°, Clamping Force(kN): 0.185, Max. Pressure(MPa): 1, Additional Function: No (Standard), Rotating Direction: Right, Rod Motion: Double Acting Piece Rod

Operation Method: Move Turning, Cylinder Diameter(Ø): 25, Stroke S(mm): 20, Support Type: [Through Hole, Both Ends Tapped(Common)] Through Hole/Both Ends Tapped Commonly (Standard), Rod Tip Shape: [Others] Other, Rotation Angle θ: [90°] 90°±10°, Clamping Force(kN): 0.185, Max. Pressure(MPa): 1, Additional Function: With Arm, Rotating Direction: Left, Rod Motion: Double Acting Piece Rod, Auto

Operation Method: Move Turning, Cylinder Diameter(Ø): 25, Stroke S(mm): 20, Support Type: [Through Hole, Both Ends Tapped(Common)] Through Hole/Both Ends Tapped Commonly (Standard), Rod Tip Shape: Female Thread, Rotation Angle θ: [90°] 90°±10°, Clamping Force(kN): 0.185, Max. Pressure(MPa): 1, Additional Function: No (Standard), Rotating Direction: Left, Rod Motion: Double Acting Piece Rod

Operation Method: Move Turning, Cylinder Diameter(Ø): 25, Stroke S(mm): 20, Support Type: [Through Hole, Both Ends Tapped(Common)] Through Hole/Both Ends Tapped Commonly (Standard), Rod Tip Shape: [Others] Other, Rotation Angle θ: [90°] 90°±10°, Clamping Force(kN): 0.185, Max. Pressure(MPa): 1, Additional Function: With Arm, Rotating Direction: Right, Rod Motion: Double Acting Piece Rod,