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Heavy Hex Slotted Nut Plain (Inch)
Heavy Hex Slotted Nuts, Plain Finish, are high-strength fasteners designed for use with drilled bolts and cotter pins to create a secure, vibration-resistant locking system. Featuring a larger hex size than standard slotted nuts, these heavy-pattern nuts provide increased wrenching strength and load-bearing surface. The plain (uncoated) finish allows for excellent weldability and torque control, making them ideal for structural, automotive, and industrial applications where corrosion resistance is not a primary concern.
Plain Heavy Hex Slotted Nuts are engineered for demanding environments where safety and reliability are critical. Used in combination with cotter pins, these nuts prevent rotation and loosening under vibration or dynamic loading. Commonly applied in bridge construction, machinery, and heavy equipment assemblies, the heavy hex design ensures robust engagement and higher strength performance. The uncoated finish provides a clean surface ideal for secondary treatments such as plating, painting, or galvanizing.
