Adams Rite | sku: U000501 Adams Rite Hookbolt Deadlock 1-1/8 In. Backset Faceplate: Flat 1in. x 6-7/8in. Bolt: 5/8in. x 1-3/8in. x 13/16in. throw. 8 ply laminated stainless steel, ceramic core Operation: For sliding glass doors 360 degree turn key or thumbturn Accepts standard 1in. mortise cylinder Finish: US28 Satin Aluminum Log in for pricing