Stanley DAP33 Double Acting Pivot The Stanley DAP33 Double Acting Pivot is a heavy-duty door hinge engineered to carry the weight of the door without sagging, binding, or squeaking. Precision-machined knuckle and pin deliver years of silent swing on residential and commercial openings. Stanley is one of the most trusted names in hinges and architectural hardware, with full mortise, spring, and continuous geared hinges specified on commercial openings worldwide. At RightSet Hardware, every Stanley order ships with our Right Fit Promise — verified specs, accurate fitment guidance, and friendly support from a team that actually knows door hardware. If it doesn't fit your opening, we'll make it right. Why pros and homeowners choose the Stanley DAP33 Double Acting Pivot Heavy-duty load capacity. Sized and rated for the door weight and use frequency of the opening — built so the door never sags. Smooth, quiet operation. Precision-machined knuckle and pin deliver years of silent swing on residential and commercial doors. Non-removable pin option. NRP variants prevent the hinge pin from being driven out from the unsecured side of the opening. Coordinating decorative finish. Matched-finish hinge ties together knobs, levers, and deadbolts for a fully finished door. Standard door prep. Fits the industry-standard hinge mortise depth and screw pattern used on virtually all residential and commercial doors. Sold individually or as a pack. Verify pack quantity on the spec sheet before ordering — most residential doors need three hinges per leaf.
