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

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

Magnet: D (Built-in Magnet), Mounting: B (Basic, Double-side Bossed), Bore Size: 20mm, Stroke: 50mm, Action: S (Single Acting, Spring Return), Rod End Thread: Male Rod End, Pivot Bracket: None, Rod End Bracket: None, Auto Switch: M9BW--Solid State, 2-color Indication, 2 Wire, Horizontal, Lead Wire or Prewired Connector: Z (5m)

Magnet: D (Built-in Magnet), Mounting: B (Basic, Double-side Bossed), Bore Size: 20mm, Stroke: 75mm, Action: T (Single Acting, Spring Extend), Rod End Thread: Male Rod End, Pivot Bracket: None, Rod End Bracket: None, Auto Switch: M9BW--Solid State, 2-color Indication, 2 Wire, Horizontal, Lead Wire or Prewired Connector: Z (5m)

Magnet: D (Built-in Magnet), Mounting: B (Basic, Double-side Bossed), Bore Size: 20mm, Stroke: 50mm, Action: T (Single Acting, Spring Extend), Rod End Thread: Male Rod End, Pivot Bracket: None, Rod End Bracket: None, Auto Switch: M9BW--Solid State, 2-color Indication, 2 Wire, Horizontal, Lead Wire or Prewired Connector: Z (5m)

Magnet: D (Built-in), Mounting: R (Front Block), Bore Size: 106 (1 1/16"), Stroke: 0200 (2"), Cushion: w/o Rubber Bumper, Auto Switch: M9BW--Solid State, 2-color Indication, 2 Wire, Horizontal, Lead Wire or Prewired Connector: Z (5m)

Magnet: D (Built-in), Mounting: R (Front Block), Bore Size: 075 (3/4"), Stroke: 0100 (1"), Cushion: C (Rubber Bumper), Auto Switch: M9BW--Solid State, 2-color Indication, 2 Wire, Horizontal, Lead Wire or Prewired Connector: Z (5m)

Bore Size: 20mm, Symmetric Type: L (Symmetric), Stroke: 20mm, Adjuster: w/o Adjuster, Function: Standard, Auto Switch: M9BW--Solid State, 2-color Indication, 2 Wire, Horizontal, Lead Wire or Prewired Connector: Z (5m)

Bore Size: 12mm, Symmetric Type: L (Symmetric), Stroke: 10mm, Adjuster: C (Both Side Adjusters/Metal Stoppers), Function: Standard, Auto Switch: M9BW--Solid State, 2-color Indication, 2 Wire, Horizontal, Lead Wire or Prewired Connector: Z (5m)

Bore Size: 12mm, Symmetric Type: Standard, Stroke: 20mm, Adjuster: CS (Adjuster at Forwarding End/Metal Stopper), Function: Standard, Auto Switch: M9BW--Solid State, 2-color Indication, 2 Wire, Horizontal, Lead Wire or Prewired Connector: Z (5m)

Bore Size: 12mm, Symmetric Type: L (Symmetric), Stroke: 20mm, Adjuster: CS (Adjuster at Forwarding End/Metal Stopper), Function: Standard, Auto Switch: M9BW--Solid State, 2-color Indication, 2 Wire, Horizontal, Lead Wire or Prewired Connector: Z (5m)

Bore Size: 16mm, Symmetric Type: Standard, Stroke: 50mm, Adjuster: C (Both Side Adjusters/Metal Stoppers), Function: Standard, Auto Switch: M9BW--Solid State, 2-color Indication, 2 Wire, Horizontal, Lead Wire or Prewired Connector: Z (5m)

Bore Size: 20mm, Symmetric Type: Standard, Stroke: 100mm, Adjuster: C (Both Side Adjusters/Metal Stoppers), Function: Standard, Auto Switch: M9BW--Solid State, 2-color Indication, 2 Wire, Horizontal, Lead Wire or Prewired Connector: Z (5m)

Bore Size: 20mm, Symmetric Type: Standard, Stroke: 50mm, Adjuster: C (Both Side Adjusters/Metal Stoppers), Function: Standard, Auto Switch: M9BW--Solid State, 2-color Indication, 2 Wire, Horizontal, Lead Wire or Prewired Connector: Z (5m)

Bore Size: 16mm, Symmetric Type: Standard, Stroke: 100mm, Adjuster: B (Both Sides Adjusters/Shock Absorbers), Function: Standard, Auto Switch: M9BW--Solid State, 2-color Indication, 2 Wire, Horizontal, Lead Wire or Prewired Connector: Z (5m)

Bore Size: 12mm, Symmetric Type: Standard, Stroke: 75mm, Adjuster: CT (Retracting Stroke End Adjuster/Metal Stopper), Function: Standard, Auto Switch: M9BW--Solid State, 2-color Indication, 2 Wire, Horizontal, Lead Wire or Prewired Connector: Z (5m)

Bore Size: 8mm, Symmetric Type: L (Symmetric), Stroke: 10mm, Adjuster: C (Both Side Adjusters/Metal Stoppers), Function: Standard, Auto Switch: M9BW--Solid State, 2-color Indication, 2 Wire, Horizontal, Lead Wire or Prewired Connector: Z (5m)

Bore Size: 12mm, Symmetric Type: Standard, Stroke: 100mm, Adjuster: AS (Adjuster at Forwarding End/Rubber Stopper), Function: F (Buffer), Auto Switch: M9BW--Solid State, 2-color Indication, 2 Wire, Horizontal, Lead Wire or Prewired Connector: Z (5m)

Bore Size: 12mm, Symmetric Type: Standard, Stroke: 75mm, Adjuster: A (Both Sides Adjusters/Rubber Stoppers), Function: Standard, Auto Switch: M9BW--Solid State, 2-color Indication, 2 Wire, Horizontal, Lead Wire or Prewired Connector: Z (5m)

Bore Size: 12mm, Symmetric Type: L (Symmetric), Stroke: 10mm, Adjuster: AS (Adjuster at Forwarding End/Rubber Stopper), Function: Standard, Auto Switch: M9BW--Solid State, 2-color Indication, 2 Wire, Horizontal, Lead Wire or Prewired Connector: Z (5m)