Description
12990026 – Nyloc Jam Nut 3/4-10 Z
The 12990026 Nyloc Jam Nut is a 3/4-10 locking fastener designed for applications that require strong vibration resistance and secure thread retention. This jam-style nut incorporates a nylon locking insert (Nylock) that helps prevent loosening under heavy load and continuous vibration, making it well-suited for commercial mowing equipment and industrial machinery.
Finished with a zinc (Z) coating, the 12990026 nut provides corrosion resistance for outdoor and high-moisture operating environments. Its low-profile jam nut design allows use in tight-clearance applications while maintaining dependable holding strength.
Product Details
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Part Number: 12990026
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Part Name: Nyloc Jam Nut
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Thread Size: 3/4-10
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Thread Type: Unified Coarse (UNC)
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Locking Feature: Nylon insert
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Finish: Zinc-plated (Z)
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Part Type: Locking fastener
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Function: Prevents loosening from vibration
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Condition: New
Applications
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Mower spindles and blade mounting assemblies
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Deck and chassis components
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Lawn and garden equipment
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Commercial and industrial machinery
The 12990026 Nyloc Jam Nut 3/4-10 Z delivers secure fastening, corrosion resistance, and reliable vibration control, making it an effective replacement fastener for demanding equipment applications.
