Rockwood 585 x 24" US26D Heavy Duty Surface Bolt

The Rockwood 580 Series Surface Bolts are crafted from durable materials like steel and stainless steel, making them suitable for a variety of applications. Notably, they are UL listed for use on the inactive leaf of a pair of 3-hour labeled fire doors, ensuring compliance with stringent fire safety standards.

Specifications:

• Material: Steel plated US26D - Satin Chrome
• Bolt Fastener: 4 ea. 1⁄4 - 20 x 21⁄4" FH MS; 4 ea. 1⁄4 - 20 x 1-5⁄8" sex bolts.
• Strike Fastener: 2 ea. #14 x 21⁄2" FH SMS, 2 ea. Plastic Anchors. 2 ea. 1⁄4-20 x 1" FH MS, 2 ea. 1⁄4-20 Lead Anchors.
• Bolt Length: 24"
• Bolt Throw:  1-1/4"
• Bolt Size: 3/4" x 3/4"
• ANSI A156.16:  L04161

Features:

• UL listed for use on inactive leaf of a pair of 3-hour labeled fire doors.
• Includes a universal top strike and a mortise bottom strike.
• Locks in both the up and down position.
• Bolt locks automatically when thrown - can be released only by pressing knob toward door while retracting.
• Can be used on any type of door.
• Accommodates a padlock. 

Understanding the Functionality and Suitability of 585 Series Surface Bolts

The 585 Series Surface Bolts are designed to ensure reliable security for your doors. Made from durable heavy-duty steel, these bolts are versatile, functioning effectively on various door types.

How Do They Operate?

• Dual Locking Positions: These bolts lock securely in both upward and downward positions, providing added security.
• Automatic Locking: Once engaged, the bolts automatically secure the door without the need for manual intervention.
• Simple Release Mechanism: To unlock, just press the knob towards the door while retracting the bolt, ensuring ease of use.

Suitable Door Types

• Versatile Use: These surface bolts are compatible with a wide range of doors, including those made from wood, metal, or composite materials.
• Fire Doors Compliance: They are particularly suited for use on inactive leaves of a pair of 3-hour labeled fire doors, meeting UL standards up to 24 inches.

The included universal top strike and a mortise bottom strike further enhance the adaptability of these surface bolts, making them a dependable choice for securing any type of door.