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

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

The ABH 1858 Universal Bottom Fire Bolt combines superior engineering with versatile application, designed for both wood and metal doors. This robust fire bolt provides essential thermal fire protection without the need for floor preparation, making it an ideal choice for architects, contractors, and facility managers.

Constructed from high-quality stainless steel with a sleek satin finish (US32D), the 1858 model ensures durability and aesthetic appeal. It features a manual top bolt (1855S) and a bottom fire bolt, which, when subjected to temperatures of 230°F, activates a plug and black plastic cover that melt, allowing the bolt to project and secure the door leaves together.

For compliance, the 1858 is UL Listed when used in conjunction with the automatic top bolt, meeting stringent safety standards while enhancing your building's fire protection strategy. The universal design enables flexibility across various door types, making it a reliable solution for any project.

Available in multiple finishes, including custom options, the ABH 1858 Universal Bottom Fire Bolt is the perfect choice for those seeking safety, versatility, and quality in commercial door hardware.

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