ball joint splitter

[M.C..]

I will be replacing my ball joints in a few weeks and don't have a splitter.
which type is best to use the fork or ones with the screw also I notice the fork ones seem to come in different sizes seen these two are they any good?
http://www.screwfix.com/p/laser-fork-ball-joint-separator-19mm/19907
http://www.machinemart.co.uk/shop/product/details/pro98-ball-joint-separator

 

[MonacoDan]

I bought a fork one to do mine and it worked a treat, can't remember what size I got though.

 

[1812lsd]

An advantage to getting the screw type is, you can use them on other jobs like removing windscreen wiper arms.