Hi there, got my mum to buy me a crank extractor whilst she was out shopping, ends up she comes back with what looks like a square taper one, which now when you tighten it up nothing happens, i have heard people suggest using 1p's tried that but they just bend, what i want to ask is that does anybody know where i can get that little plug from that goes on the end of crank extractor, cheers
Matt.