Key Stock, Zinc Plated, 5/16 X 12 In.

Discover the Zinc‑Plated 5/16‑in × 12‑in Key Stock from National Hardware, a precision‑engineered component crafted for reliable power transfer in a variety of mechanical assemblies. The robust zinc coating shields the steel from corrosion while the clean, machined edges ensure a seamless fit within shaft keyways.

Why it matters: This versatile key stock delivers consistent torque transmission, reducing wear on adjoining parts and extending the life of your equipment. Its adaptable design lets you shape or drill it to match custom specifications, making it ideal for both standard and bespoke applications.

• Corrosion‑Resistant Zinc Plating: Provides long‑lasting protection against rust in demanding industrial environments.
• Accurate 5/16‑in × 12‑in Dimensions: Guarantees a precise fit for common shaft sizes, simplifying installation.
• Machined Smooth Edges: Eliminates sharp corners, promoting safe handling and reliable engagement in keyways.
• Customizable Shape: Can be trimmed, drilled, or milled to create wedge or locking configurations tailored to your project.
• High‑Strength Steel Core: Offers superior shear strength for dependable torque transfer in motors and machinery.

Engineered for performance: Whether you’re upgrading a motor, repairing equipment, or building a new machine, this zinc‑plated key stock delivers the durability and flexibility professionals demand. Trust National Hardware’s quality craftsmanship to keep your mechanical systems running smoothly and efficiently.