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Knox Trailers · Hardware & Fasteners
M-124
In stock · ships from Knoxville
This is a right-hand thread outer cap wheel nut for single-mounted wheels on heavy‑duty trucks and trailers that use the Budd stud‑piloted wheel system.
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Right-hand thread only; always verify stud size and wheel pilot type (Budd vs. hub-piloted) before ordering.
Part data verified against 5 catalog sources
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It secures the wheel to the hub and is typically used on front or rear axle positions where only one wheel is mounted per stud. The nut is 7/8 inch tall with a 1‑1/2 inch hex head and a 3/4‑16 thread. It is commonly replaced when the threads become stripped, the nut is lost, or during routine wheel-end maintenance.
Part Number: M-124
NUT, 3/4-16 BUDD SING RH
Unit: ea
Dealer: Knox Trailers
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