Yes Sir, on the reinforcement top/btm.. The teeth i am looking at are heat treated and tempered steel. JD style weld-on adapter, teeth and adapter are 12"long fits most bucket lips up 1.5" thick. The ideals a man can get from this site, is unlimited. Going to use bucket w/teeth around here to get land level and such, while attempting to make the Grappler attachment in spare time. Trying to get all info. i can, your ideal i like. Trying to save all the directions from your build to build one similar, not too heavy and strong. The teeth,adapter,pin alone weigh 35.5 lbs. Hope you don't mind. Thanks Jim.