The 7023 Mild Steel Stormproof Hinge with Gap (1951CR) is specially designed for stormproof and rebated window or door applications. Its construction allows for a controlled gap that accommodates the overlapping profiles typically found in stormproof joinery. Made from high-strength mild steel, it offers dependable performance in high-use or external environments. The design ensures smooth operation while providing weather resistance and long-lasting durability, making it a preferred choice for traditional wooden casement windows and doors.