Hillman Steelworks Square Key Stock, Zinc Plated, 5/16 X 12 In.
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Introducing the premium 5/16" × 12" square key stock, expertly formed from cold‑rolled steel and finished with a durable zinc plating. The precise square cross‑section delivers consistent torque transfer for a wide range of mechanical assemblies. Its bright, corrosion‑resistant coating ensures long‑term performance even in demanding industrial environments. Designed for easy machining, this key stock integrates seamlessly into shafts, hubs, and gear drives.
Why it matters: This robust square key provides a reliable, slip‑free connection that safeguards equipment against misalignment and wear. By choosing a zinc‑plated, cold‑rolled material, you benefit from enhanced strength, superior surface protection, and reduced maintenance costs.
Key Features & Benefits:- Cold‑rolled steel construction: Offers high tensile strength and dimensional stability for precise fit‑up in critical applications.
- Zinc plating finish: Provides excellent corrosion resistance, extending service life in humid or oily conditions.
- Exact 5/16" × 12" dimensions: Guarantees uniform torque transmission and compatibility with standard keyway sizes.
- Square profile design: Ensures maximum shear area, delivering reliable power transfer in gearboxes, pulleys, and couplings.
- Non‑weldable specification: Engineered for machining and press‑fit installation, eliminating the risk of weld‑induced weaknesses.
Elevate your machinery: Choose this square key stock to achieve dependable, low‑maintenance connections across a variety of industrial projects. Its sturdy build and protective coating make it a go‑to solution for engineers seeking performance and value. Trust the combination of cold‑rolled strength and zinc durability to keep your equipment running smoothly day after day.