SKU: SMA-120-8444 Nylon Lock Nut 1/4 Inch Zinc Plated for Agricultural Equipment

You know how it goes—you're out working on equipment and that one critical nut that's been rattling loose finally drops off somewhere in the dirt. When it comes to keeping your implements, attachments, and equipment running right, those little 1/4 inch connections matter more than you might think. This nylon lock nut stays put when standard nuts would work their way loose from all that vibration.

What You're Getting

• Nylon insert that grabs tight and won't back off from vibration or shock
• Zinc plating that fights rust and corrosion through all weather conditions
• Grade 2 strength that's built for the loads your equipment puts on fasteners
• UNC thread pitch that works with standard bolts throughout your shop
• Can be removed and reused multiple times without losing its holding power

Built for Real Farm Work

These 1/4 inch nylon lock nuts are perfect for securing smaller components on tractors, implements, and shop equipment where standard nuts just won't stay tight. You'll find them handy for everything from bracket mounting to light assemblies, hydraulic fittings, and any application where that connection absolutely can't come loose during operation.

Made to Last

The nylon insert technology creates friction against the bolt threads as you tighten it down, essentially locking the nut in place. That zinc coating means this little nut will handle years of weather exposure without rusting away like cheaper alternatives. It's the same reliable design that OEMs use throughout their equipment.

Good to Know

You'll feel some resistance when threading these on—that's the nylon insert doing its job. Don't overtighten them or you'll damage that nylon collar and lose the locking action. Standard torque specs work fine, and when it's time for maintenance, they come off easy with a wrench but won't back off on their own.