Olympus 721DW IC Core Deadbolt Cabinet Drawer Lock BEST SFIC Optional Cylinder Length Satin Chrome Optional Key Retaining Optional High Security Grade 1 Key Retaining:Key Retaining Function These durable devices are ANSI These durable devices are ANSI Grade I (500 Inside Lever Always Unlocked Handing Non Handed Door Thickness 1 5 8" to 2 1 8" (41 to 54 mm) Faceplate Size 1 1 8" x 2 1 4" Cylinder 6 Pin Patented Everest 29 Keyway Schlage C KD Backset 2 3 4" (70 mm) only Bolt 1 2" throw via Oil Impregnated Stainless Steel Latch Olympus Lock manufactures institutional grade cabinet locks that reflect the Company’s culture of design and ingenuity Similar to Best original 3L series