McKinney Double Action Spring Butt Hinge. No Hanging strip required. Button Tips, Plated Steel. Non-template, non-handed. Recommended for use on doors that are 1.75" thick. Door flange designed to fit standard 4.5" × 4.5" template mortise. Jamb flange surfaced applied to jamb. Do not use on doors with hinge edge beveled. Satin Chrome finish, 4".

DISCO'D, SEE HAGER 1303-26D-4