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"