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Description
12990003 – Hex Nut 5/8-11 Z5
The 12990003 Hex Nut is a heavy-duty 5/8-11 hex fastener designed for secure fastening in lawn and garden equipment, agricultural machinery, and industrial applications. This nut is manufactured to standard hex dimensions, providing reliable thread engagement and clamping force when used with compatible 5/8-11 bolts or threaded rods.
Finished with a Z5 zinc coating, the 12990003 hex nut offers enhanced corrosion resistance, making it suitable for outdoor equipment exposed to moisture, dirt, and varying weather conditions. Proper fastening with the correct hex nut helps maintain structural integrity and prevents loosening under vibration and load.
Product Details
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Part Number: 12990003
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Part Name: Hex Nut
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Thread Size: 5/8-11
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Thread Type: Unified Coarse (UNC)
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Grade / Finish: Z5 Zinc-Plated
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Part Type: Fastener
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Function: Secures bolts and threaded components
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Condition: New
Applications
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Lawn and garden equipment assemblies
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Mower decks, frames, and chassis components
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Agricultural and industrial machinery
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General mechanical fastening applications
The 12990003 Hex Nut 5/8-11 Z5 provides dependable fastening strength, corrosion resistance, and consistent fitment, making it a reliable choice for replacement and maintenance across a wide range of equipment and mechanical systems.