Flush Bolts Automatic Flush Bolts The #1842 is U.L. listed for use on the inactive leaf of a pair of A, B, C, D, and E labeled metal doors. The #1942 is U.L. listed for use on the inactive leaf of a pair of B, C, D, and E labeled wood covered composite doors. The patented non-handed cam triggering device is the heart of this smooth-acting mechanism; only five pounds of force is required to drive a pair of bolts allowing door closing devices to perform at maximum efficiency. An override feature prevents damage to doors or bolts should the bolt heads be prevented from penetrating either the top or bottom strikes. The bolts are adjustable for unusual clearance or conditions and have a thermal lock that automatically locks the inactive door under high heat conditions due to fire. Combination Flush Bolts The combination flush bolt uses one automatic flush bolt for the bottom of the door and a constant self-latching flush bolt for the top of the door. When the active leaf is opened, the bottom automatic flush bolt is opened. However the inactive leaf stays latched at the top until it is manually released by depressing the plunger on the bolt face. The top bolt engages each time the inactive door is closed. The #1845 is U.L. listed for use on A, B, C, D, and E labeled metal doors. The #1945 is U.L. listed for use on B, C, D, and E labeled wood covered composite doors. Sold in sets. Flush and Surface Bolts Flush Bolts and Surface Bolts are for use on A, B, C, D, and E labeled metal doors. Standard rod length is 12". Other lengths are available to order. Flush Bolts — are U.L. listed for all types of labeled wood fire doors. Door strength is maintained by a reinforcing plate. Simple installation instructions are enclosed in each box. No. 550 555 557 Size 6-3/4" x 1-1/4" 6-3/4" x 1" 6-3/4" x 1" Surface Bolts — are heavy duty and are U.L. listed for use on the inactive leaf of a pair of labeled fire doors. No. 580 630-4 630-8 630-12 630-24 Overall Size 8" 1-5/8" x 4-3/8" 1-5/8" x 8" 1-5/8" x 12" 1-5/8" x 24" Dust Proof Strike Dust Proof Strikes are designed to work with any of our flush bolts. Use of these strikes eliminates the problem of floor strikes being clogged with dirt and debris. This combo unit can be used in any situation with or without the removable face plate. Coordinators This non-handed coordinator (with companion filler) is designed to become an integral part of the door frame and when painted with the frame becomes virtually invisible. It is engineered to prevent damage in case of abnormal force against the door that is held open. The 1600 series is manufactured in three different housing lengths to coordinate the full range of door sizes. Home | About Us | Products | Services | Consulting | Locations | Links | Contact Us Powered by FastNet Copyright © 2003 General Supply Company. All Rights Reserved. Reuse of any of the contents on this website is prohibited without the expressed, written permission of General Supply Company. We are not affiliated with any other company or organization trading by the same name.