Defender Security U 10309 Swing Bar Lock, 3-7/8 in L, 2-1/2 in W, Zinc, Classic Bronze-Fast Shipping

Description

Plated heavy metal casting secures door while allowing 2 in of viewing or ventilation. Includes swing loop keeper, bar lock and installation screws. 3-7/8 in bar length. Prefix U on factory number denotes new Defender Security packaging.