Leaf spring center bolts for commercial and heavy-duty vehicles
Suspension Accessories

Leaf Spring Center Bolts for Suspension Systems

EuroSpring Team
September 11, 2026
4 min read
LEAF SPRING CENTER BOLTS FOR SUSPENSION SYSTEMS
Eurospring offers leaf spring center bolts designed for commercial, heavy-duty and 4x4 vehicles.
Despite their small size, these components play an essential role in the safety and correct operation of the suspension system by keeping the spring leaves securely fastened and properly aligned.
OUR LINE OF LEAF SPRING CENTER BOLTS
Leaf Spring Center Bolt
EUROSPRING REF.
PMM12000018
Leaf Spring Center Bolt
EUROSPRING REF.
PMM12000021
Leaf Spring Center Bolt
EUROSPRING REF.
PMM18000002
What is the function?
The center bolt passes through the spring leaves, securing the leaf spring pack and keeping it properly aligned. Its head also positions the spring pack on the axle seat, helping to ensure correct axle alignment, vehicle stability and reliable suspension performance.
How do you choose?
The correct leaf spring center bolt depends on several factors: diameter and length, thread type and pitch, head dimensions, thickness and configuration of the spring pack and vehicle model and application.
Always confirm compatibility.
APPLICATIONS AND COMPATIBILITY
Available for various applications in commercial, heavy-duty, light, and 4x4 vehicles. Eurospring offers different types and configurations of leaf spring center bolts to suit a wide range of suspension systems and vehicle applications.
Compatibility must be confirmed using the Eurospring part number.
EuroSpring
Zona Industrial do Cartaxo, Lote 18, A5
2070-681, Portugal
QUALITY ON THE MOVE
Topics & Tags
Related Articles
Eurospring steel, rubber and bronze bushings for commercial and heavy-duty vehicle suspension systems

Bushings for Suspension Systems

Learn about Eurospring suspension bushings in steel, rubber and bronze, designed to reduce vibration, noise and friction in commercial and heavy-duty vehicles.

Eurospring threaded spring pins for commercial, heavy-duty and 4x4 vehicle suspension systems

Spring Pins for Suspension Systems

Eurospring offers spring pins for suspension systems, designed to ensure secure connections, correct alignment and durability across vehicle applications.

Eurospring Bump Stops for commercial, heavy-duty and 4x4 suspension systems.

Bump Stops for Suspension Systems

Discover Eurospring bump stops for suspension systems, designed to absorb impacts, limit suspension travel and protect vehicles across demanding applications.