Used for reinforcing 90 degree angles by applying to the inside or outside of the corner.Slots for 1/2 in. Carriage Bolt.Wider width provides greater area of stability for long intersections of building materials.Larger bolt holes provide options for structural support.Jensen Description* Used for reinforcing 90 degree angles by applying to the inside or outside of the corner* Slots for 1/2" carriage bolt (not included)* Wider width provides greater area of stability for long intersections of building materials* Larger bolt holes provide options for structural support* Low carbon steel* 2.1" X 5" X 1/8"