2-1/8" x 6-1/2" Square U Bolt Kit with Plates Trailer Boat Axles 1/2" 2 x 3 Tube (UBK-2000-SQ-612) 17-032-25 Specification Details Part Number 13-104

Specification Details Part Number 13-104 Equalizer Type Short Equalizer Spring Width 1-3/4" Hole Diameter 9/16" Dimension A 5-5/8" Dimension B 2" Bushings 9/16" ID Nylon Hole Configuration Three 9/16" holes Bottom Hole Spacing 5-5/8" center to center Top Hole Position 2" above bottom holes Typical Applications Used on tandem axle trailers with 2

Diagram Letter Measurement Correct Size A Ball Diameter 2" B Shank Diameter 1-1/4" C Shank Length 2-3/4"

8 lug configuration – 8 on 6

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2-1/8" x 6-1/2" Square U Bolt Kit with Plates Trailer Boat Axles 1/2" 2 x 3 Tube (UBK-2000-SQ-612) 17-032-25 Specification Details Part Number 13-104Trailer Suspension Hardware (4) Four 6 1 2" Square Axle U Bolts 1 2" Diameter with Plates & Nuts Complete square u bolt kit for 2" x 3" boat trailer axles. Includes four 1 2" diameter square u bolts, eight nuts, and two u bolt plates for a full axle hardware replacement setup. Part Number: UBK 2000 SQ 612 Fits 2" x 3" Axle Tubes Overview This kit is built for 2" x 3" tube axles found on many larger boat trailers. It includes the square u bolts,