Durable iron construction Solid iron with a zinc plating finish provides a robust, wear resistant solution for door hardware. This square spindle is designed to resist erosion and provide long lasting performance for your door handles. Secure push pin design An 8 mm push pin with notched pins on both sides delivers a stable, secure connection. It firmly holds compatible square door handles in place, reducing wobble and improving reliability. Cost effective replacement A smart alternative to replacing entire door handles. This square pin effectively addresses issues caused by worn out or twisted pins, helping you extend the life of existing hardware without full replacement. Broad compatibility Works with a wide range of door handles and buttons, making it suitable for many home improvement projects and everyday applications. Key specifications Material: solid iron with zinc plating Pin size: 8 mm Type: square spindle/pin Application: replacement pin for compatible square door handles Use scenarios Replacing worn or twisted pins on interior door handles to restore firm, reliable operation in homes, offices, or rentals. Repairing cabinet or furniture hardware that uses square spindles to eliminate play and improve handle feel. Quick maintenance in multiunit properties to prolong the life of existing door and button hardware without full replacements.