This Festo clamping piece is the ideal choice when you need to hold workpieces firmly in narrow gaps. It comes with a pressure chamber fitted with a diaphragm and is suitable for clamp strokes against a stop. The rodless single-action construction means this module is compact, while the flat design compensates for any unevenness on the surface. Since it's hermetically sealed, you can easily use it in dusty, harsh industrial environments. This robust die-cast aluminium clamping module is free of copper for excellent corrosion resistance and a reliably long service life.

• 4 mm stroke
• 15 mm x 40 mm clamping area
• Suitable for any mounting position
• Single-acting, with reset function
• Operating pressure of 2 bar to 6 bar
• Ambient temperature of -20°C to +40°C
• Product weight of 45 g
• With through-hole for mounting
• M5 pneumatic connection

• The EV Series is a pioneering product selection from Festo for everyday and industrial automation needs
• Units come in round and rectangular configurations
• Appropriate for stroke lengths ranging from 3 mm to 5 mm
• The compact and lightweight units are made from die-cast aluminium for excellent strength and rigidity