S1-5855771 | KEY STEEL 3/8 X 3/8 X 5.50 | York

**York S1-5855771 Key Steel** This York S1-5855771 Key Steel is a high-quality flat stock steel with excellent machinability. It is ideal for constructing keys, gibs, and other precision components. The steel has a tensile strength of 80,000 psi and a hardness of HRC 38-42, providing exceptional strength, durability, and resistance to bending, twisting, and deformation. **Features and Benefits:** * High tensile strength of 80,000 psi * Hardness of HRC 38-42 * Excellent machinability * Precise dimensional tolerances **Applications:** * Keys for shafts and pulleys * Gibs for machine slides * Precision components requiring high strength and dimensional accuracy **Order now from our HVAC supply store for the best prices and fast shipping!**