Euro-Charlotte Sliding Door Handle in Brushed Stainless, Durable Zinc Die-Cast Hardware, Non-Handed, compatible on doors with a mortise lock application, Up to 1-3/4" sliding door thickness, Internal Projection - 1.909" with good finger clearance, Fits 3 or 4 hole mounts with 3-15/16" screwhole to screwhole center hole spacing, Package has outside and inside pull, thumblatch, installation fasteners (mortise lock not included)