My ragdolls freak out

I tried to make my Darth Nihulus hold a lightsaber, his hand got too close and started spazzing out and flew away!
for some reason i can only make theyre hand about 1 foot away from an item until they get pushed back

any way to make your ragdoll hold somthing and be touching it??

No-collide tool.

alright ill try that next time, ty!