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Experience secure, durable fastening with Hex Lock Nuts Two Way Steel Black Oxide & Wax in 5/16-18. Crafted from solid steel, these hex lock nuts deliver reliable strength and long-lasting performance. The combination of a black oxide finish and wax coating helps resist corrosion and reduces galling, while the two-way locking design provides dependable grip in both directions for peace of mind on vibrating assemblies.
Perfect for standard fastening tasks where a secure, corrosion-resistant nut is required. Add these Hex Lock Nuts 5/16-18 to your toolkit for reliable performance in a variety of projects.