OEM:YES/Kaiying Description:Handle lever door lock knob inside and Deadbolt lock Finish:Antique copper.More other finish available for choice Roseset:65MM/70MM option Backset:60MM or 70 MM adjustable Door thickness:35-45 MM,50-55MM,55mm above door thickness to choose Material:Aluminium/Stainless Steel 304/201,brass,available upon request Packing:Box Packing/Blister packing/Customized Delivery time:First order is 50 day and follow orders are around 45 day Show More