• Some stock photographs may show options that are not included. Please check product description.
Defender Security

Solid Brass Lock And Door Reinforcer

U 9548

Please select a store to view pricing and availability.

* Estimated stock levels as of Wed, Apr 24, 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 2-3/8 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
  • Mounting hardware included
  • A Phillips head screwdriver is required for installation


This is a solid brass door reinforcer in a bright brass finish. Helps prevent a forced entry. Typically used on wood or metal doors that are 1-3/4 in thick with mortise or drive-in latches. Accommodates key-in knob locksets or deadbolts, or combination locksets. It features one 2-1/8 in bore with a 2-3/8 in backset. Dimensions are 3-7/8 in wide and 9 in tall.



Backset 2-3/8 in
Bore Size 2-1/8 in
Color Brass
Door Thickness 1-3/4 in
Finish Brass
Includes Mounting hardware: (2) 10x1 in Combo Screws (2) 10-32 Hex Nuts (4) 8x5/8 in Phillips Truss Head Screws
Material Solid Brass
Reinforcer Edge Type Non-Recessed
Reinforcer Height 9 in
Reinforcer Width 3-7/8 in
Suitable for Use With Single bore doors with a 2-3/8 in backset, and 1-3/4 in thick that have mortise or drive-in latches
Type Lock and Door Reinforcer

Manufacturing Details
The following information is subject to change without notice

Country of Origin US
Shop USA Yes

Please choose a store for pricing and availability.

Find Your Local Store