The 3/4″ – 10 Hex Lock Nut GR 5 Zinc Nylock is a high-strength fastener designed for heavy-duty industrial and agricultural applications. Its Grade 5 construction ensures durability, while the nylon insert provides vibration-resistant locking. The zinc plating offers corrosion resistance, making it ideal for securing machinery, equipment, and structural assemblies under demanding conditions.
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Size: 3/4″-10
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Grade: 5
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Finish: Zinc plated
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Type: Hex lock nut with nylon insert (Nylock)
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Application: Industrial, agricultural, and mechanical fastening
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Performance: High-strength, vibration-resistant, and corrosion-resistant





