SMC MKB32-10LNZ Cylinder, Rotary Clamp MSRP: Now: $209.20 Was: MK-Z Swing Clamp Cylinder, Standard w/Auto Switch Mounting GroovesSMC 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... MKB32-10LNZ