ABH 1858 Universal Bottom Fire Bolt for Wood/Metal Doors, Satin Brass

ABH 1858 Universal Bottom Fire Bolt - Wood and Metal Doors, Manual Top Bolt (1855S) Bottom Fire Bolt (1858) for Metal Door, Satin Brass

The ABH 1858 Universal Bottom Fire Bolt is engineered for optimal fire protection in both wood and metal door applications. This innovative product eliminates the need for floor preparation, providing a seamless installation experience while ensuring compliance with safety standards.

Constructed from durable stainless steel and finished in a sophisticated satin brass, the 1858 model combines aesthetics with functionality. This bottom fire bolt is designed to work in conjunction with the manual top bolt (1855S) for enhanced security. When subjected to temperatures of 230°F, the plug and black plastic cover melt, allowing the bolt to project and securely lock the door leaves together, offering reliable thermal protection.

Key Features

• Universal Design for Wood & Metal Doors
• UL Listed Only When Used With Automatic Top Bolt
• Thermal Activation for Fire Safety

With multiple finish options available, including US3, US4, and custom finishes, the ABH 1858 Universal Bottom Fire Bolt is the ideal choice for architects, contractors, and facility managers seeking a robust and compliant fire safety solution.

Universal Bottom Fire Bolt - Wood and Metal Doors, Manual Top Bolt (1855S) and Bottom Fire Bolt for Metal Door, Satin Brass

Universal bottom fire bolt compatible with both wood and metal doors providing thermal fire protection without floor preparation.

1858: Manual Top Bolt (1855S) & Bottom Fire Bolt (1858) for Metal Door

Key Features

• Universal Design
• Wood & Metal Doors
• Bottom Fire Bolt
• Thermal Protection
• UL Listed Only When Used With Automatic Top Bolt
• When Subjected to 230°F, Plug and Black Plastic Cover Melt to Allow Bolt to Project, Locking Leaves Together

Specifications

Universal design provides fire protection flexibility for various door types.

Features

• Thermal Protection
• Universal Design
• Wood & Metal Doors
• When Subjected to 230°F, Plug and Black Plastic Cover Melt to Allow Bolt to Project, Locking Leaves Together
• Bottom Fire Bolt
• UL Listed Only When Used With Automatic Top Bolt