0.31, 0.38, 0.31, 0.19, 0.31, 0.25, 0.31, 0.31, 0.31, 0.38 in, 5/16 in, 0.31, 0.38 in, Punch and Die Set, Capacity (Tons) 35 ton, Working Pressure (PSI) 10,000 psi, Spring Return Cylinder, Hole Size (In.) 0.38 in, Bolt Size (In.) 5/16 in, -, Circle Hole, Includes CR400 Female Coupler