The Rockwood 2945 Combination Flush Bolt Set provides reliable fire-rated security for wood doors while ensuring smooth and easy operation. Because it features both top and bottom bolts, inactive doors stay secured automatically, and the active door opens with minimal effort.

The top bolt engages automatically when the inactive door closes. Then, when the active door opens, the inactive door remains latched at the top until the user releases the top bolt by pressing the plunger button.

Bottom Bolt Features:

• Fully automatic—opening the active door retracts the bottom bolt
• Low closing force for smooth door operation
• Override feature prevents damage if the bolt head is blocked from entering the strike
• Bolt head rod adjusts up to 3/8″ for precise installation
• Thermal lock automatically secures the inactive door under high heat from fire
• Designed specifically for wood doors
• Cannot be extended; extension rods are not available

Additional Features:

• Can be used with the No. 570 Dust Proof Strike
• Non-handed design works for doors that swing either way

Specifications:

• Base Material: Brass, Bronze, Stainless Steel
• Fasteners: 10 ea. #8 x 3/4″ FH combo screws, 4 ea. #8-32 x 1/2″ FH MS, 3 ea. #10 x 1″ FH WS, 2 ea. #6-8 plastic anchors
• Weight: 2.9 lbs
• Length: 8-1/2″
• Width: 1″

In summary, the Rockwood 2945 combines smooth, low-effort operation with fire-rated protection, making it an ideal solution for wood doors in commercial or institutional settings.