Products / Padlocks / Commercial Padlocks Commercial Padlocks Yale is proud to present this range of commercial padlocks. 840/850/851/870/871 - Bronze Weatherproof Padlock L850 - Bronze Weatherproof Padlocks 830/831 - Bronze Weatherproof Padlocks 730/731/750/770 - Commercial Brass 713/714 - Commercial Zinc