National Hardware Squeak Guard Door Hinges 1/4 In. Radius Round Corners 3.5", Matte Black Hacksaws & Blades and its specially designed head

and its specially designed head countersinks easily to provide a clean

Due to the highly technical nature of these concealed hinges

Bits are resharpenable and include two removable

Screws furnished

National Hardware Squeak Guard Door Hinges 1/4 In. Radius Round Corners 3.5", Matte Black Hacksaws & Blades and its specially designed headNational Hardware's squeak guard hinges enables doors to pivot on one edge as they silently open and close. Available in matte black and satin nickel. Three pack of hinges included. Instructions and mounting hardware included for installation. Surface mounted application for easy DIY installation. Outlasts competition by three times, 30 years noise free. Military grade superior bearing with 5 times strength of steel for high quality performance.