4015 CHAIN DOOR GUARD The 4015 is a chain door guard manufactured with heavy brass plates for strength and durability. FEATURES & BENEFITS Heavy brass plates. Plate: 3-11/32 x 1-7/16 Chain: 8 Holder: 7/8 x 2-1/8 APPLICATIONS Commercial & Industrial Buildings Government & Military Facilities Hospitality Multifamily & Mixed-Use Office Buildings DOWNLOADS & RESOURCES 4015-Chain-Door-Guard-Cutsheet 4015_Template_T11465