Trailer Suspension U-Bolt for Heavy Duty High Strength U-Bolt for Trailer Suspension

• Type: Cheese Head
• Connection: Common Bolt
• Head Style: Quadrate
• Standard: DIN, ANSI
• Grade: 12.9
• Application: Used for Suspension Leaf Spring Fixation
• Finish: Baking Paint Hot DIP Galvanizing Phosphating
• Custom: Customer Demand
• Seismic Grade: 8.8/10.9/12.9
• Colour: Black Gray or on Request
• Heat Treatment: Quench
• Materials: Steel
• Transport Package: Pallet or Box
• Trademark: lulian
• Origin: Shandong, China
• HS Code: 87169000

Product Description

Spring U-bolts from Shandong Lulian Special Vehicle Co., Ltd. are essential for stabilizing the chassis and frame of trucks. These U-bolts securely connect leaf springs, making them ideal for fastening automobile chassis parts. They are versatile and can be used in construction, mechanical parts assembly, vehicles, ships, bridges, tunnels, and railways.
 

HIGH-QUALITY MATERIAL SELECTION
Made of high-quality steel, the solid design is more
wear-resistant,rust-proof and has strong tensile strength.

 

SIZE STANDARD Dimensions are standard,   variety of models and specifications are available in stock, support for drawings and
samples to order

SEIKO PRODUCTION Nut color-plating process, the screw mouth is clear and the thread is sharp, the force is
uniform, and the stability is good
SPRAYING PROCESS Using spraying process,smooth
and bright surface, no burr, anti-rust, anti-corrosion, longer
LONGQ    service life.