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Knox Trailers · Hardware & Fasteners
KN1/4
In stock · ships from Knoxville
This is a 1/4-inch Keps nut—a standard hex nut with a permanently attached, free-spinning external tooth lock washer that prevents loosening from vibration.
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Verified fitment for 1 applications
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All confirmed applications for this part number.
Universal fit
Standard 1/4-20 UNC thread Keps nut with external tooth lock washer. Fits any MRO, trailer body, enclosure, or general assembly application that calls for a 1/4-20 lock nut. No vehicle- or model-specific fitment data could be verified for the in-house KN1/4 SKU.
Part data verified against 5 catalog sources
Numbers this part supersedes or interchanges with. Showing 5 of 5.
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It’s used for bolted electrical ground connections, mounting small brackets, and general sheet-metal or enclosure assembly where you need reliable lock-down without a separate lock washer. You’d replace it whenever you remove a panel or component and need a fresh, zinc-plated nut that won’t back off, or if the original nut’s locking teeth have worn down and can’t grip the surface securely. Because it’s sold each at a low cost, it’s commonly restocked in bulk for ongoing maintenance and repair tasks.
Part Number: KN1/4
KEP NUT
Unit: ea
Dealer: Knox Trailers
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