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1-3/4-Inch Brass Lock And Door Reinforcer

U 9558

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* Estimated stock levels as of Mon, Apr 15, 2024. All items subject to prior sale. Prices may vary between stores and online. Please call ahead to confirm availability of items marked as Limited Stock.

  • Designed for single bore doors with a 2-3/4 in. backset
  • Helps protect against a forced entry
  • For use on doors 1-3/4 in. thick that have mortise or drive-in latches
  • Solid brass in bright brass finish
  • Pre-punched for mounting
  • All the necessary mounting hardware is included for a quick and easy installation
  • A Phillips head screwdriver is required for installation


This lock and door reinforcer is constructed of solid, polished brass and fits 1-3/4 in thick doors. Assists in preventing forced entry by reinforcing the weak spot of an entry door, and it can be used on both metal and wood doors. These door reinforcers are easy to install and they are used by many. All installation fasteners are included with this item. It features one 2-1/8 in bore with a 2-3/4 in backset.



Backset 2-3/4 in
Bore Size 2-1/8 in
Color Brass
Door Thickness 1-3/4 in
Edge Type Non-Recessed
Finish Polished Brass
Includes (2) #10 x 1 in combo screws, (2) #10-32 hex nuts, (4) #8 x 5/8 in Phillips truss head screws
Material Solid brass
Suitable for 2-3/4 in Backset and 1-3/4 in Thick Door
Type Lock and door reinforcer


Height 4-1/2 in
Size 1-3/4 in
Width 4-5/16 in i

Manufacturing Details
The following information is subject to change without notice

Country of Origin China
Manufacturer Warranty Goods are warranted against manufacturing defects for 1 year. In no case is Prime-Line responsible for user related damage or damage incurred during installation. Warranty is void if products are subjected to abnormal conditions, misapplication or abuse.
Prop 65 Warning Warning WARNING: This product can expose you to chemicals including which is [are] known to the State of California to cause cancer or birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov/furniture.com

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