The MAK-A-KEY 7/8" x 12" steel zinc-plated oversized key stock offers durable steel construction for long-lasting performance in demanding applications. Its zinc-plated finish provides robust resistance to corrosion in various environments. The oversized dimensions of this key stock enable enhanced torque transmission, allowing for precise alignment and a secure fit within machinery components. This key stock is suitable for high-stress environments and is frequently utilized in industrial use, offering reliability and efficiency in challenging conditions.