Trailer Kingpin Bolt 3.5-Inch Kingpin Bolts Are Welded to Kingpins. Welded Kingpin Bolts for Strong Trailer Support

• Customization: Available
• After-sales Service: 24 Hours Online
• Warranty: 1 Year
• Model NO.: 3.5-inch kingpin bolts are welded to kingpins
• Type: Weld 90 Kingpin Bolts
• Certification: ISO/TS16949, CE
• Loading Weight: 40t
• ABS: Without ABS
• Axle Number: 3
• Tire Number: 12
• Color: Silver
• Condition: New
• Material: 40cr
• Weight: 16kg
• Species: Welded Kingpin
• Transport Package: Standard
• Specification: 2 inches /50 mm, 3.5 inches /90 mm
• Trademark: lulian
• Origin: Shandong Province, China

Product Description

Product Description: Kingpin for Semi-Trailers

Shandong Lulian Special Vehicle Co., Ltd. offers a high-quality kingpin for semi-trailers, a crucial component that connects the tractor to the trailer. Our kingpin is forged from durable 40Cr structural steel, ensuring reliability and longevity.

Features:

The measurements of all sizes are conducted manually, which may result in a certain degree of error.

• Traction pin types
  

  
  
  : mushroom, cross, double spoon, "L", etc.
• Diameter options: 50mm and 90mm
• Plate thickness choices: 8mm, 10mm, 12mm
• Interchangeable 50mm (2") and 90mm (3.5") connection pins
• Assembled with 10.9 class high strength locking bolts
• 

Choose our kingpin for semi-trailers for superior performance and peace of mind during transportation operations.