Rockwood 555 US3 Manual Flush Bolt w/12in Rod for Metal Doors, Fire Rated 3 Hours, Bright Brass

Rockwood Manufacturing Co 555 US3 Manual Flush Bolt with 12in Extension Rod is expertly designed for fire-rated hollow metal swinging doors, ensuring optimal security and functionality. Suitable for doors measuring up to 4 feet by 10 feet, this flush bolt is rated for up to 3 hours of fire resistance, providing peace of mind in critical situations. Crafted from high-quality brass, the 555 flush bolt features a durable faceplate measuring 1 inch wide by 6-3/4 inches long, fitting ANSI A115 door and frame preparations seamlessly. With a robust 3/4-inch bolt throw and a convenient 12-inch rod length, this product is engineered for reliable performance. The adjustable bolt head, measuring 1-1/2 inches, allows for customization, ensuring a perfect fit after removing the strike guide. For added convenience, the flush bolt comes with various rod length options, including 18, 24, 36, and 48 inches, and an extra-long bolt head can be specified for specific applications. To keep your installation clean, pair the bolt with the #570 dust-proof strike to prevent dirt buildup. Available in a polished bright brass (US3/605) finish, the Rockwood 555 flush bolt combines style with functionality, making it an essential addition to your security hardware lineup.

Manual Flush Bolt with 12in Extension Rod, for Metal Doors, Fire Rated 3 Hours, Face Plate Size 1in x 6-3/4in, 605/US3 Bright Brass

The brass 555 lever extension flush bolt is for use on select fire rated hollow metal swinging doors. This product fits ANSI A115 door and frame preparation, and is available with other size rods and an extra long bolt head.

Features:

• For fire rated hollow metal swinging doors measuring up to 4'w x 10'h - rated up to and including 3 hours
• Fits ANSI A115 door and frame preparation
• 3/4" bolt throw, 3/4" rod backset
• 12" rod length (center of face to bolt end - retracted)
• 1-1/2" adjustable bolt head - strike guide must be removed to adjust
• Other size rods available are 18", 24", 36", 48"
• Extra long bolt head - 2-1/2" (or to your specification)
• Use #570 dust proof strike to prevent dirt blocking bottom strike

Specifications:

• Base Material: Brass, bronze, stainless steel
• Fastener: 8 ea. #8 x 3/4" FH combo screws
• Weight: 0.75lbs.
• Bolt Throw: 3/4"
• Faceplate Sizing: 1" w x 6 3/4" l
• Guide Sizing: 1" w x 2" l
• Strike Sizing: 15/16" w x 2 1/4" h

Finishes:

• US3/605 - Polished clear coated
• US4/606 - Satin clear coated
• US10/612 - Satin clear coated
• US10B/613 - Satin oxidized oil rubbed
• 10BE/613E - Dark oxidized satin bronze, equivalent
• US26/625 - Polished chrome plated
• US26D/626 - Satin chrome plated
• BSP - Black suede power coat
• WSP - White suede powder coat

Resources

• Cut Sheet