MATAPUBR-35 - U-Bolt Kit – 9/16" - For 8K Axles | MT HYDRAPRO and standard leaf spring suspension

and standard leaf spring suspension systems

Zero Offset Spring Center: SC 0" allows for centered suspension mounting

Works with electric brake controllers and requires a 7-way trailer connector (both sold separately)

5" trailer axles to 2" wide springs

it offers a secure fit and long-term durability in grease and oil bath applications

MATAPUBR-35 - U-Bolt Kit – 9/16" - For 8K Axles | MT HYDRAPRO and standard leaf spring suspensionThis 9 16" U Bolt Kit is engineered to securely mount 3. 5" round trailer axles rated at 8,000 lbs to 2" wide leaf springs. Ideal for heavy duty trailers, this kit offers strength, stability, and ease of installation for both new builds and axle maintenance. Detailed Information: U Bolt Diameter 9 16" U Bolt Length 8" Axle Tube Size 3. 5" Spring Width 2" Axle Capacity 8,000 lbs Fitting: Designed to fit 3. 5" round axles with 2" wide leaf springs.