Casement Window Replacement Hinge Pair - Casement Hinge Pair, 10", American Craftsman Style. Window Replacement Parts Hinge Pair, 10" with stainless steel track. As Shown. This hinge has a 10" stainless steel track with steel supporting arms and black acetal low-friction shoe. Snap stud detach feature allows quick installation; Sold in pairs only with screws; Check all your measurements before ordering,