SPX Flow SRT4 Hydraulic Bolt Tensioner
1.000 k.N Hydraulic Bolt Tensioner, Auto Return [M39-M48], 1.1/2“ - 2“
Boltight TSR+4 Hydraulic Bolt Tensioner
1.000 k.N Hydraulic Bolt Tensioner, Auto Return Cylinder, [M39-M48], 1.1/2“ - 2“
Boltight T25 Hydraulic Bolt Tensioner
1.830 k.N Hydraulic Bolt Tensioner, Load Return Cylinder, [M64–M76], 2.1/2“ - 3“