Kukko 56-1 Single-Edged, Grease Hydraulic Nut Splitter 1/4 - 7/8 inch (7 - 24 mm)

Kukko ToolsSKU: WS03-56-1

Sale price$348.10



  • For splitting particularly large tight or over-twisted nuts without damaging the bolt thread of quality grades 5, 6, 8 and 10.
  • Very sharp cutting through facet cut.
  • Hardened chisel cutting edge.
  • MPN #: 56-1
  • Shipping Disclaimer : If the product has to ship directly from the manufacturer it may take 5-7 business days.


Technical attribute



Nut size

7 - 24 mm 1/4 - 7/8 inch

Cutting width of chisel

18 mm

Length without spindle

167 mm

Maximum torque

60 Nm 44 ft lb


0.86 kg

Cutting width of chisel (inch)

3/4 inch

Length without spindle (inch)

6 5/8 inch

Maximum load

0 US t


Product Data Sheet



  • Due to the hydraulics, only a little force is needed.

  • Chisel available as a replacement part, time-saving order process thanks to numbering system.

KUKKO quality standards

  • Quality made in Germany.

  • Strong design, high performance and long service life.

  • Self-healing corrosion protection KUKKoating for galvanized parts (WITHOUT chrom VI).

  • Safety label to ensure protection of intellectual property.


  • Nut Splitting

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