358 is for use on all types of labeled wood covered composite fire doors not exceeding 1-1/2 hours fire rating and 10 ft. in height.

• Fits up to 2-1/4" thick wood door
• Standard for 1-3/4" thick wood door
• Top and bottom strikes to A.N.S.I. standard dimensions for manual flush bolts

457 and 458 brass model are for use on all types of labeled metal fire doors not exceeding 3 hours fire rating and 10 ft. in height.

• 458 fits standard A.N.S.I.A115.4 Door and frame prep.
• Standard rod length is 12". Other lengths available: 6",9" 18" 24"
• Extruded brass plate, cast slide, steel bolt head
• Strike included

Flush Bolts

• Designed for superior strength and smooth operation
• Deep cup finger hole and double action spring combine to assure ease of operation and automatic holding of bolt in either projected or retracted position.
• Strike included

UL Listed Automatic Flush Bolts

For use as top and bottom flush bolts on the inactive leaf of a pair of labeled fire doors

• 556 is for labeled wood fire doors not exceeding 1-1/2" hour rating and 8 ft. in height.
• 559 is for labeled metal fire doors having a maximum fire rating of 3 hours and not exceeding 9 ft. in height.
• Doors must be equipped with a coordinator (see 469 and 900 series).
• Tested under UL supervision for a minimum of 100,000 cycles
• 559 fits standard A.N.S.I.A115.4 door and frame prep.
• In line, link-type drive incorporates override feature.
• Adjustable projection of bolt heads for undercut doors
• Designed and UL listed for 1-3/4" thick labeled doors
• Interchangeable faceplate permits finish changes in stock or at job site.
• Packed with single lip wear plate. Double lip wear plate also available. Strike included
• Field reversible
• Both are available in B3-4-5-9-10-10B-26-26D-S32D finishes.
• Top Strike-A.N.S.I. A115.4 preparation in frame.

*available carded