ddmracing05

are there stronger ones??? the little slot part that keeps it from spinning keeps stripping out and smooth so then it slips. I bought 4 new ones but one on the rear right wheel stripped the one comming off the differential in the middle of the car going to the front wheel drive. so right now its solo on the rear with a dab of glue. but I guess doesnt matter right now cause Im waiting on a shock tower cause that broke too jumping...