I have a pair of handles like that. Mine are 5 1/2 inches long and came with the car. I also have a pair of smaller ones, 4 5/8 long, chrome plated in a black plastic pouch. Until now, I never noticed the difference in length. I have tried all of them and found that the pair of custom handles I made from galvanized steel fit better. They have an offset that clears the wood frame better. Just my 2 cents worth.