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.
Post Onsite · Hardware & Fasteners
11188450
In stock · ships from Knoxville
This is a 5/8 inch diameter, 4-1/2 inch long bolt, typically used in heavy-duty truck and trailer applications such as securing leaf springs, suspension hangers, or structural hardware.
Confirm the part fits before you buy. Applications and interchange numbers are researched and audited per part.
We don't publish fitment for this part yet. Rather than guess, get it confirmed against your truck in under a minute.
It is sold as a single unit (each). Replace if threads are damaged, the bolt is stretched, or corrosion compromises its strength.
Part Number: 11188450
5/8X4-1/2 BOLT
Unit: ea
Dealer: Post Onsite
Compatibility, alternatives, and more
