SPARKWHIZ U Bolt Kit for 5,200-7,000 lbs. 3″ Round Trailer Axle, 7 1/8″ Long, 9/16″ Diameter, 3″ Thread Pitch, for 1.75 or 2″ Trailer Springs

• For 5,200 – 7,000lbs round axle which axle beam dia 3"
• 4 x 7 1/8" long U bolts, U bolts dia. 9/16", 8 x 1/2"-20 hex nuts, 2 x tie plates for 1-3/4" leaf springs
• For 1.75 or 2" trailer springs, Torque (ft. lbs.) minimum 65 maximum 75
• Durable steel construction. Resistant to rust and corrosion
• Enhances performance of your braking system

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Product Description