SMC MHL2 Series, Air Gripper, Parallel Style, Wide Opening, MHL2 40D Y59A Impact Socket Set for Automotive Wheels Specification item model symbol Specification Specification item model symbol Specification information tube inner diameter 10 tube inner diameter 10mm Types of port screws Rc M screw cylinder stroke 300 Cylinder stroke 300mm Custom made specifications XB9 Low speed cylinder (15 to 50 mm s) 5mm tube inner diameter 50 tube inner diameter 50mm port type Rc cylinder stroke 100 cylinder stroke 100mm tip bracket Y Double knuckle joint M6 without tap option doesn't exist Lock direction B Reverse direction lock Location of Port Bypass Piping Port location: Top