COS – Spindle Iron Matt Bar Single Knuckle Diamond

Bring refined style to your railing with the Diamond Single Knuckle Spindle Bar. Made from durable iron with a matte black finish, this spindle features a distinctive diamond-shaped knuckle that adds a decorative edge to both stair and balcony systems. Designed for use with 1/2″ square balusters, it’s a versatile choice for traditional or modern homes. Quick to install and built to last.

Elevate your next project with Cosmaroma—Canadian-owned and operated since 2005.