Большой англо-русский и русско-английский словарь
lock screw, retainer [-retention] screw, stop screw
Англо-русский словарь технических терминов
lock, lock screw, retainer [retention\] screw, stop screw, stop
Русско-английский политехнический словарь
lock, lock screw, retainer [retention] screw, stop screw, stop
Dictionnaire technique russo-italien
vite di arresto [di bloccaggio, di fermo, di scontro]