... Duty Air hydraulic Riveter1. Setting Capacity: 2.4,3.2,4.0,4.8,6.0,6.4mm2. Traction power:1200kgs 3. Stroke ... Length:14mm 4. Air inlet:1/4"5. Air Hose(Id):3/8" 6. Avg ... . Working Pressure:90--120Psi 8. Net Weight: 1.58kg 1/4'' Heavy Duty Air hydraulic Riveter