end stop, limit stop /cơ khí & công trình/
cữ chặn cuối (hành trình)
aligning punch, anchor pin, arresting stop, cotter pin, detent mechanism, dowel, finger, gudgeon, gudgeon pin, limit stop, locating dowel, locating lug or pin, locating stud, locator, locking stud, pin locking, register stud, retainer, safety catch, set pin, spigot, spring stop, tack
chốt định vị