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

Model: MSQ, Precision: B (Basic), Size: 200, Suffix: R (Shock Absorbers), Auto Switch: A93V--Reed, DC Volt, AC Volt, LED, Vertical, Lead Wire or Prewired Connector: L (3m), Number: 2 pcs. [Or None in the Case of No Switch], Thread Type: XN (NPT 1/8)

Model: MSQ, Precision: B (Basic), Size: 100, Suffix: A (Adjuster Bolt), Auto Switch: A93V--Reed, DC Volt, AC Volt, LED, Vertical, Lead Wire or Prewired Connector: L (3m), Number: 2 pcs. [Or None in the Case of No Switch], Thread Type: XN (NPT 1/8)

Model: MSQ, Precision: B (Basic), Size: 70, Suffix: A (Adjuster Bolt), Auto Switch: A93V--Reed, DC Volt, AC Volt, LED, Vertical, Lead Wire or Prewired Connector: L (3m), Number: 2 pcs. [Or None in the Case of No Switch], Thread Type: XN (NPT 1/8)

Bore Size: 16mm, Symmetric Type: L (Symmetric), Stroke: 50mm, Adjuster: BS (Adjuster at Forwarding End/Shock Absorber), Function: R (End Lock), Auto Switch: A93V--Reed, DC Volt, AC Volt, LED, Vertical, 0.5M, Lead Wire or Prewired Connector: SAPC (0.5m Cord Length, M8-3 Pin Connector)

Bore Size: 25mm, Symmetric Type: L (Symmetric), Stroke: 100mm, Adjuster: AS (Adjuster at Forwarding End/Rubber Stopper), Function: R (End Lock), Auto Switch: A93V--Reed, DC Volt, AC Volt, LED, Vertical, 0.5M, Lead Wire or Prewired Connector: SAPC (0.5m Cord Length, M8-3 Pin Connector)

Bore Size: 20mm, Port Thread: 12-25mm Bore: M Thread; 32-40mm Bore: Rc, Stroke: 125mm, End Lock: R (End Lock), Rod End: Rod End Female Thread, Auto Switch: A93V--Reed, DC Volt, AC Volt, LED, Vertical, 0.5M, Lead Wire or Prewired Connector: L (3m)

Bore Size: 20mm, Port Thread: 12-25mm Bore: M Thread; 32-40mm Bore: Rc, Stroke: 75mm, End Lock: R (End Lock), Rod End: Rod End Female Thread, Auto Switch: A93V--Reed, DC Volt, AC Volt, LED, Vertical, 0.5M, Lead Wire or Prewired Connector: L (3m)

Bore Size: 20mm, Port Thread: 12-25mm Bore: M Thread; 32-40mm Bore: Rc, Stroke: 150mm, End Lock: R (End Lock), Rod End: Rod End Female Thread, Auto Switch: A93V--Reed, DC Volt, AC Volt, LED, Vertical, 0.5M, Lead Wire or Prewired Connector: L (3m)

Magnet: D (Built-in Magnet), Bore Size: 16, Port Thread: Bore: 6, 10, 16, 20, 25, M5x0.8 ; Bore: ø32, Rc1/8, Stroke: 20mm, Auto Switch: A93V--Reed, DC Volt, AC Volt, LED, Vertical, Lead Wire or Prewired Connector: L (3m), Number: S (1 pc.)

Magnet: D (Built-in Magnet), Bore Size: 16, Port Thread: Bore: 6, 10, 16, 20, 25, M5x0.8 ; Bore: ø32, Rc1/8, Stroke: 25mm, Auto Switch: A93V--Reed, DC Volt, AC Volt, LED, Vertical, Lead Wire or Prewired Connector: L (3m), Number: S (1 pc.)

Magnet: D (Built-in Magnet), Bore Size: 32, Port Thread: Bore: 6, 10, 16, 20, 25, M5x0.8 ; Bore: ø32, Rc1/8, Stroke: 15mm, Auto Switch: A93V--Reed, DC Volt, AC Volt, LED, Vertical, Lead Wire or Prewired Connector: L (3m), Number: S (1 pc.)

Magnet: D (Built-in Magnet), Bore Size: 10, Port Thread: Bore: 6, 10, 16, 20, 25, M5x0.8 ; Bore: ø32, Rc1/8, Stroke: 30mm, Auto Switch: A93V--Reed, DC Volt, AC Volt, LED, Vertical, Lead Wire or Prewired Connector: L (3m), Number: S (1 pc.)

Magnet: D (Built-in Magnet), Bore Size: 10, Port Thread: Bore: 6, 10, 16, 20, 25, M5x0.8 ; Bore: ø32, Rc1/8, Stroke: 5mm, Auto Switch: A93V--Reed, DC Volt, AC Volt, LED, Vertical, Lead Wire or Prewired Connector: L (3m), Number: S (1 pc.)

Magnet: D (Built-in Magnet), Bore Size: 16, Port Thread: Bore: 6, 10, 16, 20, 25, M5x0.8 ; Bore: ø32, Rc1/8, Stroke: 10mm, Auto Switch: A93V--Reed, DC Volt, AC Volt, LED, Vertical, Lead Wire or Prewired Connector: L (3m), Number: S (1 pc.)

Specification: C (Metric Specifications), Magnet: D (Built-in), Mounting: B (Basic Type), Shaft: W (Double Shaft), Type: Pneumatic, Size: 30mm, Port: Rc, Rotating Angle: 180°, Air Cushion: None, Auto Switch: A93V--Reed, DC Volt, AC Volt, LED, Vertical, Lead Wire or Prewired Connector: L (3m)

Specification: C (Metric Specifications), Magnet: D (Built-in), Mounting: B (Basic Type), Shaft: W (Double Shaft), Type: Pneumatic, Size: 30mm, Port: Rc, Rotating Angle: 90°, Air Cushion: None, Auto Switch: A93V--Reed, DC Volt, AC Volt, LED, Vertical, Lead Wire or Prewired Connector: L (3m)

Specification: C (Metric Specifications), Magnet: D (Built-in), Mounting: L (Foot Type), Shaft: S (Single Shaft), Type: Pneumatic, Size: 50mm, Port: Rc, Rotating Angle: 100°, Air Cushion: None, Auto Switch: A93V--Reed, DC Volt, AC Volt, LED, Vertical, Lead Wire or Prewired Connector: L (3m)

Bore Size: 20mm, Port Thread: Rc, Stroke: 75mm, Adjuster: w/o Adjuster, Function: Standard, Auto Switch: A93V--Reed, DC Volt, AC Volt, LED, Vertical, 0.5M, Lead Wire or Prewired Connector: 0.5m Lead Wire (Or None in the Case of No Switch), Number: 3 pcs.

Bore Size: 16mm, Port Thread: Rc, Stroke: 75mm, Adjuster: AS (Adjuster on Extension End), Function: Standard, Auto Switch: A93V--Reed, DC Volt, AC Volt, LED, Vertical, 0.5M, Lead Wire or Prewired Connector: L (3m Lead Wire), Number: S (1 pc.), Stroke Adjuster: X11 (15mm)