What is a crenelated washer, I hear you ask?

Sort of like a Belleville washer but with tighter waves. If indeed they are called crenelated washers?

I am chasing them in 4,5,&6 mm IDs as the spring washer for scissor repairs. The butchers before me, mutilated the screw slot and it cannot be separated for sharpening.

I am forced to remove the butchered one and replace it.
A 4mm stainless button head socket with a matching crenelated washer top and bottom will sort it out.

I have emailed Keables but do not expect a reply till monday

The pic below is just an example, I have not repaired these particular scissors.



Grahame


Crenellated washer.jpg
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