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Split Lock Washer, Heavy, Thru Hardened, Plain (Inch)
Heavy Split Lock Washers that are thru hardened with a plain finish are engineered for high-load, high-vibration fastening applications. Their heavy-duty configuration provides increased thickness and strength compared to regular lock washers, while thru hardening enhances durability, wear resistance, and the ability to withstand demanding mechanical stresses. The plain, uncoated finish is suitable for indoor or controlled environments where corrosion resistance is not required.
These lock washers use a split-ring design to create strong spring tension, increasing friction within the joint and helping prevent nuts and bolts from loosening during operation. Ideal for structural connections, heavy machinery, industrial equipment, and automotive assemblies, heavy thru-hardened lock washers deliver consistent, reliable locking performance where maximum strength and stability are essential.
