Do yourself a favor & order from Amazon. Gave these guys a call. Salesman seemed very confused about having to talk on phone. Had to explain what a simple set collar was. Drove all the way over there. Couldnt get in the building. Next person I talked to Couldnt help me at all. Waited 10 minutes for them to find someone that could help me & get them outside. Got tired of waiting. Left. Got what I needed at home depot. Total waste of time.