These 316 stainless quicklinks have been selling out quickly. @climbingtaiwan is working on printing MBS and batch numbers for the next ones we are getting. We have a great price on 4 cutter metric drill bits as well and trying to make hardware for developers more affordable while providing quality at the same time. We and CTW are picky about what the source is, how they are made, and test them ourselves. More great bolting hardware coming soon. See all our bargain hardware at https://hownot2.co