U-BOLT Clamp

U-Bolt

The U-Bolt, also known as “Karpi,” is one of the essential and critical components in the suspension system of passenger, semi-heavy, and heavy vehicles. This U-shaped component is designed to secure and connect assemblies such as leaf springs to the vehicle’s axle, playing a key role in stabilizing the suspension structure, preventing component slippage, and ensuring stable force transmission.

Sepahan Pish Company utilizes hot forging production lines, precise bending machinery, and standard raw materials to produce high-quality U-Bolts for various Iranian and industrial vehicles.

Features of Sepahan Pish U-Bolts:

• High Resistance to Pressure and Vibration
  Engineered design and construction with alloy steel ensure durability in harsh operating conditions.
• Variety in Size and Design
  Produced in various dimensions and thread types, tailored to the needs of domestic automakers and the spare parts market.
• Anti-Corrosion Coating and Long Service Life
  Use of coatings such as cold galvanizing, Dacromet, or electrostatic paint to protect against rust.
• Tested to Industrial Standards
  All produced components undergo quality control and mechanical testing at various stages.

Applications of U-Bolts in Vehicles:
In heavy vehicles such as trucks and cargo vans, U-Bolts are responsible for connecting leaf springs to the chassis, bearing vertical and lateral forces. Using low-quality U-Bolts can compromise vehicle stability on uneven roads. The use of Sepahan Pish’s standard U-Bolts ensures reliable and safe vehicle performance.