I installed repair kit RKRAF730 to upgrade this guy from a 20 tooth to 30 tooth. It is now back in working condition once again. This one could also accept repair kit RKRAF723 to add the quick release feature as well, but I decided instead to not go that route, and kept the sealing head cap to help keep the lubrication from seeping out of the head, as you would have with the quick release kit. The slightly longer handle is good for busting those stubborn rusted bolts loose...leverage, it's all about leverage! Solid ratchet wrench, made in the USA!🇺🇲👍