These 4 and 4 more were the last bits I had from cutting the 5 9.9m RHS main rail sections. They are now the rear mounts for the bumper and the the other 4 are gussets for the cross member which holds the angles from the coupling braces. I have nothing left from those long sections, just a few shavings.
Fitted the coupling braces to day and tacked them. The last bit of steel welding. Tomorrow I will continue cleaning the parts from splatter, like I started today to get them ready for powder coating. Pretty heavy now that coupling bit. I guess this would be the last bit hanging off the truck if a semi trailer would t-bone the van. Plenty strong.