Gear knob thread size

[rallybunny]

Anyone got any idea what thread size gear knob I need to get for my K11? I know you can get universal ones, but I'd like to get one to fit. Is a 1996 4 door. My current one has had it, leaving little flakes of silver all over me & the the car.

 

[Swiper]

the thread is 10mm and the shaft is 14mm. i got an alloy knob off ebay for £8 inc p&p then drilled abd threaded it myself so i could screw it on.

 

[rallybunny]

Thanking you!