Stahlwille 41570810 8mm & 10mm Spline Drive Ratchet Ring Spanner View larger

Stahlwille 41570810 8mm & 10mm Spline Drive Ratchet Ring Spanner




  • 8mm & 10mm ratchet ring spanner from Stahlwille
  • Spline drive for fastening nuts and bolts in vibrating applications
  • Ratchet action to optimise every turn

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QuantityPrice Each
10 $17.74

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A spline drive is one that is designed for fastening high tensile strength fasteners. Widely used in the military, there are also plenty of other applications across a range of industries in which the spline driver ratchet spanner would be a must.

Commonly used on nuts and bolts that are part of a larger, vibrating part or where there are high torque load applications. In other words, this tool securely fastens a nut or bolt in such a way that it has the purchase and grip it needs within its housing, independent of what else is happening to the surrounding parts or engine.

Like the other ratcheting spanners from Stahlwille, the ratchet drive optimises every twist and turn. A straight spanner, it is 109mm in length and lightweight at 59 grams.

Its chrome plated finish also promotes grip, with the 22 teeth ratchet in both heads providing the non-slip grip which you’ll be looking for.

A small, but mighty ratchet ring spanner with the spline drive action you’re looking for.


  • Straight 8mm & 10mm spline drive ratchet ring spanner
  • Straight spanner with chrome plated finish
  • Perfect for working in tight and awkward spaces
  • 22 teeth ratchet rings for optimal drive and efficiency when fastening and loosening fittings

Technical Details

  • Length - 109mm
  • Weight - 59g
  • Ratchet size - 8mm and 10mm

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1 Question(s) answered

  • Asked by Marcus
    on 2/04/2019  

    I am looking for spline spanner or socket, can you tell me how I determine size if spline? Answer:
    The spline size on this is 8x10.

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