wheel hub

[netibiza]

what is the name of the small threaded fixing that fits into the wheel hub to stop its movement relative to the shaft to which it is fitted

[jake-the-peg]

like a screw with a slot at the top for a screwdriver and a small point at the other end?

http://images.google.co.uk/images?q=tbn:o5glj5IKroAJ:www .beardmorebros.co.uk/Images/Project%2520images/bodywork/ 36%2520pointed%2520grub%2520screw.jpg

a grub screw

[ann_h]

We think it's a cotter pin (on a pushbike), other names depending on vehicle!