Trailer Tie Plate U-Bolt Kit for 3" Round Axle, Reliable UBK-R320

Reliable Machine Trailer Tie Plate U-Bolt Kit for 3" Round Axle, part UBK-R320

Tie Plate U-Bolt Kit to mount a round, 3" wide axle to the trailer's leaf springs. U-bolts, plates, nuts, and washers included. Zinc plating resists rust and corrosion - great for boat trailers. 

Features:  

• Mounting kit attaches trailer axle to leaf springs
• zinc-plated U-bolts resists rust and corrosion
• Made in the USA 

Included:  

• 4 Zinc Plated U-bolts (sku: 230047)
• 2 U-bolt tie plates for 1-3/4" springs (sku: 230043)
• 8 Hex lock nuts (sku: 230040)
• 8 Washers 

Specs:  

• Yellow Zinc U-Bolts
• Fits:
  • Springs: 1-3/4" wide
  • Axle: 3" diameter, round
• Capacity: 3,500 Lbs.
• Contains parts to attach 2 springs to axle
• Application: 3" diameter round axle
• U-Bolts:
  • Leg-width: 3-1/8"
  • Length: 6"
  • Bolt diameter: 1/2"
  • Therad length: 2"
  • Thread size: 20
• Tie Plates:
• Length: 5.75"
• Hole centers long side: 3.5"
• Hole centers short Side: 2.5"
• Width: 3.5"
• Hole Diameter: 0.5"
• Lock Nuts:
• Size: 1/2"
• Thread: 20
• Nylon insert

Reliable Machine has been providing quality machining, welding, and assembled products since 1946.  Serving the construction, trailer, lawn care and agriculture industries.