National Hardware 6 in. Zinc Plated Chain Bolt

The National Hardware 6 in. Zinc Plated Chain Bolt delivers reliable security and smooth operation for swinging doors, gates, and utility entries. Designed for either right-hand or left-hand applications, this chain-operated latch mechanism allows convenient overhead release while keeping entryways firmly secured. Manufactured from heavy-duty steel and treated with WeatherGuard protective zinc finish, this chain bolt resists corrosion and harsh environmental exposure for long-lasting performance in residential, agricultural, and commercial settings.