- Effetto Giustaforza II Torque Wrench Bit Box
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Effetto Giustaforza II Torque Wrench Bit Box
Fits the Torque Wrench and includes 9 bits and two extension pieces.
About Workshop Tools
Workshop tools make working on your bike at home a good option, investing in a broad range of tools can save on long repair times and mean savings in the long term. At Wiggle we offer a broad range of cycle specific tools to suit the home mechanic right through to a professional team mechanic. Lifeline tools offer exceptional value for money whilst premium brands such as Park offer very high quality tools.
About the Effetto brand
Manufacturers of high quality cycle components and tools.
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Product Q & A
Ask your questions and share your answers.
The ratchet wrench has a male 1/4" square head and the bits are all hex driven. The product images for the wrench + bits kit all show an adapter that ill go from female square to female hex (aka a socket).
The question is what sized hex is the shaft on these bits.
It would be logical if they were 1/4" hex because that's the shaft size used for the disposable bits for powered screwdrivers.
Can anyone confirm the right size?
Will the extension pieces within this set fit my torque wrench?
Do I need any other adapters to make it work?
For the torque used at these sizes, you will generally be using a smaller wrench with a ¼" male drive. Search for Draper Expert 31998 to see the adapter I used. The next size up is 3/8" square drive but very few wrenches at that size cover the 2-8Nm range (accurately at least).
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