First Watch Security 2002-PB Door Reinforcer, 9", Polished Brass BackToCampus Depth of Cut at 45°:

Depth of Cut at 45°: 1-7/8"

Expansion fills void created by combustible materials burned during a fire

Concentrated plus

UV Stabilized Polycarbonate seed tube – won’t yellow with age

First Watch Security 2002-PB Door Reinforcer, 9", Polished Brass BackToCampus Depth of Cut at 45°:The First Watch Security provides an entire spectrum of quality door reinforcers that strengthen your current door, repair damaged doors, and assist in preventing forced entry. Solid Brass Door Reinforcer is construct from the highest quality material, 1 3 4" door thickness, 2 3 8" backset. Solid Brass Strengthens and repairs damaged doors Assists in preventing forced entry Dimensions: 4" x 9" Backset: 2 3 8" Door Thickness: 1 3 4".