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Knox Trailers · Hardware & Fasteners
SUP102534
In stock · ships from Knoxville
This is a gray encapsulated T-nut with a 1/4-20 thread and a 7/16-inch body length, often called a poly-seal nut.
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This is a generic hardware item used across virtually all makes of FRP semi-trailers (Utility, Great Dane, Wabash, etc.) when mounting E-track or similar interior components. It is not application specific to a single truck or trailer model.
Part data verified against 4 catalog sources
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It is designed to be installed from the back side of a panel, providing a flush, threaded anchor point for a mating bolt. The large encapsulated head spreads clamping force to prevent cracking, which makes it the standard fastener for attaching E-track and other hardware to fiberglass reinforced plywood (FRP) trailer walls. These nuts are replaced if the threads strip, the head breaks loose, or when re-sheeting or repairing interior trailer panels.
Part Number: SUP102534
T NUT, 1/4-20X7/16 POLY SEAL
Unit: ea
Dealer: Knox Trailers
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