FIT-This boat trailer axle u-bolts kit for 3,500lbs 2-3/8" dia round trailer axles. Tie plates for 1 3/4 inch leaf springs.
GOOD CORROSION RESISTANCE-Surface galvanizing treatment, compared to black spray painting. Has better corrosion resistance and longer service life.
PACKAGE INCLUDE-Includes a complete set of replacements.4PCS 6.3" long U bolts (1/2"-20 Thread,Thread length 2.18"), 2PCS Tie Plates for 1-3/4" leaf springs, 8PCS 1/2"-20 Nuts, 8PCS Metal Flat Washers, 8PCS Split Lock Washers.
HIGH QUALITY-Made of high-quality steel. The thickness of the heavy-duty plate reaches 0.18", and the bolt threads are clear and free of burrs. The 2.2" length of threads allows the nut to be tightened enough.
WITH FLAT WASHERS AND SPLIT LOCK WASHERS-Includes 2 different types of washers to prevent vibration. Reduce bolt wear and breakage caused by vibration.
WELL PACKAGE-Pre installing accessories ensures that there will be no shortage of accessories. Durable box packaging to avoid collisions during transportation.