DecKorators stair connectors take the guesswork out of attaching balusters to stair rails. The stair connectors are made to work with stair angles between 30 and 35 Degree and allow you to easily install stair railing using Classic or Colonial balusters. They work with both composite and wood railings and offer protection when installing on treated wood. Baluster connectors are packaged with stainless steel screws.