Worked great and thanks for the help over the phone . nice to actually speak to a person

Hex head is the to go. Eliminates troublesome slots

Your oversize thin-profile bushings are great! Fit and finish are superb and the hex drive made install a breeze. Thanks for the great product and fast shipping!

I didn’t know these were a thing until Challis responded to my query on a weekend night! Got them in the mail a few days later and they solved my problem immediately. Great product and service all the way around.

They work perfectly. Unfortunately i had to by 4 when I only needed one. However, three spares are good if I ever need another.