Buster + Punch is expanding the Cast Collection with the launch of the Cast Door Hardware Collection, introducing coordinating door levers and door knobs that bring the same tactile aesthetic to interior doors.
The new door hardware is crafted from solid metal, combining a sand-cast texture with hand-finished smooth bars for a distinctive rough-meets-smooth aesthetic. The levers also feature a concealed spring mechanism that keeps them perfectly level, while an ultra-slim architectural rose creates a clean, architectural finish. The collection is designed to bridge the gap between DIY-grade hardware and bespoke metalwork.

As designers continue to embrace more cohesive interiors, the expansion reflects a growing shift toward treating hardware as a complete design system rather than selecting pieces room by room. By extending the Cast Collection beyond cabinetry, designers can now carry a consistent material palette and architectural language throughout the home, creating spaces that feel more intentional and connected.






