Bb1260 Swing Clear, Five Knuckle, Full Mortise, Ball Bearing, Standard Weight Hinge 4.5" Us26d, Hager Companies, Mfr#: 1260B0045000026D

features steel with steel pin (ansi a8123) non-rising removable pin with button tip and plug reversible when opened 90, door projects 9/64 (4 mm) past stop of jamb for 3-1/2 hinge and 3/16 (5 mm) past stop of jamb for 4 hinge for residential and commercial use for square edge doors