Baldwin Colonial Style Solid Brass Door Knocker 5024 Estate Oval Knob Only The Master Disk 1 is

The Master Disk 1 is a high-precision component used for alignment

Break-away spindle prevents unsecured failures and provides easy spindle replacement

Meets requirements for Americans with Disabilities Act (ADA) and ANSI/BHMA A117

Part No: 4861

Baldwin Colonial Style Solid Brass Door Knocker 5024 Estate Oval Knob Only The Master Disk 1 isDetails: Features: Solid brass construction for durability and dependability Installs easily with all necessary mounting hardware included Screw covers sold separately (Baldwin 0129 and 0175) Covered by Baldwin's limited lifetime manufacturer guarantee Specifications: Canter to Center: 4" Height: 6 1 2" Width: 3 1 2"