Your cart is empty
Browse our catalog to find the parts you need.
These images are illustrative and may not match the product exactly. Always verify by part number — or confirm instantly with the assistant using a photo or VIN.
Hutchens Industries · Hardware & Fasteners
1056200
In stock · ships from Knoxville
This is a 1-inch flanged lock nut with fine 14 threads per inch, designed to secure torque arm (torque rod) bolts on heavy-duty truck and trailer suspensions.
Confirm the part fits before you buy. Applications and interchange numbers are researched and audited per part.
Verified fitment for 2 applications
Add your truck to see whether it's one of them
All confirmed applications for this part number.
Other applications
Other applications
Fits any heavy-duty truck or trailer torque rod that requires a 1"-14 flanged lock nut; always verify thread size and pitch before ordering.
Part data verified against 5 catalog sources
Different year, make, or config? Get a confirmation against your truck in under a minute.
The integral flange spreads clamping force over a wider area, helping maintain preload and resist loosening under vibration. You typically replace it when a torque rod assembly is serviced, the original nut is lost, corroded, or vibrated loose, as it’s a common wear-and-tear item on Hutch and similar suspension systems.
Part Number: 1056200
FLANGE LOCKNUT, 1
Unit: ea
Dealer: Post Onsite
Compatibility, alternatives, and more
