This Stainless Steel Trailer Square U-Bolt is the ultimate in rust prevention. Stainless Steel U-Bolts are great for preventing rust and corrosion. These U-Bolts can be used on boat trailers or utility trailers. Check your measurements and match them up with the measurements shown in the picture for a perfect fit. Each Stainless Steel U-Bolt comes with (2) Stainless Steel Flat Washers, (2) Stainless Steel Lock Washers, (2) Stainless Steel Hex Nuts.
Thread Size: 1/2-13
The 7 5/16" Length of the 2 1/16" wide stainless steel u bolt is typically used as a replacement for rusted out axle mounting u bolts. Of course, it can be used for a variety of other trailer applications, but this is what we see it used for most.
Use of a lithium or graphite based lubricant is recommended during installation to prevent galling. U-bolts must be tightened using hand tools ONLY and threaded on correctly. Improper threading, use of power tools, over-tightening or tightening too fast will result in galling or sticking of the U-bolt.