Product features of Brusso Solid Brass Quadrant Hinge NB_SNFRDV94:
The HD-638 brass quadrant hinge is engineered with a built-in stop that allows a lid to remain open at 95 °. The arc is mortised into the side of the box, beneath the leaf. Each leaf measures 1" x 1". Routing template TJ-638 and installation instructions are available.