Forged Square Bend U-bolts

U-Bolt Kits - Forged Square Top

Square Forged bend U-bolts that include deep nuts and washers. Click Ubolt part numbers to find out pricing, shipping costs, and to order online.

Note - 361-XXX part numbers are U-bolt Kits that include two U-bolts, 4 deep nuts, and 4 hardened washers. 5U-XXXXR and 8U-XXXR part numbers are individual U-bolts with nuts and washers included (i.e. one U-bolts, 2 deep nuts, and 2 hardened washers).

U-bolt Torque Requirements U-bolt Diameter Determination

If you don't see a U bolt that meets your specifications in our catalog, please use our inquire form. We can also make custom suspension U bolts based on the dimensions that you need. These custom axle u-bolts can be shipped anywhere by UPS.

Custom or Quantity U-Bolt Price Request Form

Click Part Number for Pricing and to Order Online!

Part No.	Dim A	Thead Pitch	Dim B	Dim C	Grade	OEM Ref or Thread Length	Remarks
361-180	3/4	16	4	3 1/4	8	1 1/2	Freightliner Air
361-220	1	14	6 1/4	10 1/2	8	3 3/4	Neway
361-222	1	14	6 1/4	12 1/2	8	3 3/4	Neway
361-476	1	14	5 1/8	13	8	4 3/4	Fruehauf
361-338	1 1/8	12	5 1/8	13 1/4	8	6	Fruehauf, W&C
361-478	1 1/8	12	5 1/8	12 1/4	8	3	Fruehauf