Full surface steel strap hinge used as a center hinge for slide-fold doors. Comes in ball and disc bearing varieties. Is available in two different sizes of offset: 3/4″ and 1 1/2″. Pintle pin non-removable. Strap Size: 15″ x 2-1/2″ x 1/4″. Comes in: 15″, 18″, 24″ and 36″ sizes.