Lockwood Symmetry® Series - Universal Rebate Kit Lockwood Symmetry Series - Universal Rebate Kit Lockwood Symmetry Series - Universal Rebate Kit Symmetry Knob and Lever Series and Deadbolts can be converted for use on rebated double doors with a standard 12 to 13mm rebate by using the Symmetry Universal Rebate Kit. Specification Fixing Surfaces Timber Available in the following finishes Brown (BRN) Chrome Plate (CP) Polished Brass (PB) Satin Chrome (SC) Close Downloads Lockwood Key in Knob and Key in Lever Locksets Catalogue.pdf (.pdf, 2.4 MB) Close Part numbers Display Pack For Key-In-Knob / Lever & Deadbolt To Suit Rebated Double Doors Description Part Number Barcode Everbrass (Lifetime Finish Warranty) 7579EVB 93-11847-74637-4 Satin Stainless Steel 7579SSS 93-11847-74636-7 Close Where to buy? Find your local Lockwood stockist. Lockwood Symmetry® Series - Imperial KnobsetFire rated. Available in entrance, privacy, passage or du… Lockwood Symmetry® Series - District LeversetAvailable in entrance, privacy, passage or dummy models. Lockwood Symmetry® Series - Element™ LeversetEntrance, privacy, passage and dummy available.