8 Pcs Hotop 304 Stainless Steel Square U-Bolt Boat Trailer U-Bolts with Washers and Nuts l Heavy Duty U Bolt for Sailboat Trailer Automobiles Industrial Part (1/2 D x 3 1/16 W x 4 5/16 Inch)

Very heavy gauge metal. Perfect.

Fits well, should last a long time.

The media could not be loaded.  I bought these when upgrading my boat winch post. The nuts threaded on between 1/2 way to 80% then locked up solid. Cannot remove or tighten them. Going to have to cut the bolts off now to find proper functioning hardware. Threads on the nuts are GARBAGE! these locked up SOLID. 1200 FT/LB impact will not remove them JUST SNAPPED THE BOLT.On top of that the lock nuts are NOT 304 stainless!304 has a SLIGHT magnetic attraction. All 4 lock nuts were strongly attracted to a weak magnet. The other components had a VERY slight attraction and are likely 304.

Parts were very good and just as described. Delivery was on time arriving the day promised.

7 of the 8 u bolts went on great, but the last one I installed, the tread rolled as I was tightening it and the nut seized. Had to cut the bolt and replace it with an older u-bolt to get me on the road. Things happen but it still sucks

I used these on the steps and fender on my boat trailer

Nice product, just wished I had read more into the description and knew that the kit did not include the plates as well. Also apparently not the kit for a 4 leafe spring setup. U-bolts are not long enough. Looks like I'm buying the larger ones and also sadly, I didn't get around to this project until after the return window had expired. $60 in hardware I'll probably never use now. :-/ ah well, my mistakes.Hardware seems to be of good quality, just do your homework before ordering.

Works perfect