Used for branching off of a post. Designed to connect a 1-1/2" profile to any size post. To install: Drill a 5/8" diameter hole in the post and push the barbed end of the connector in. Then drill two 1/4" diameter holes in the end of the profile. Snap the profile into the connector and you are done. No glue is required. Maximum profile dimensions: 1.525" x 1.525" / Corner Radius: 0.188" / Fits externally / Total height: .5125" / Overall outside dimension: 2.020" x 2.020" SKU:   1222 Weight:   10 Quantity:   250 Colors: