Chinese quality from Sweden???
At the price you expect solid quality. A part is delivered whose cast body looks as if it was a test casting. The only reasonably flat surface is the top. The sides, the underside and especially the recess of the M10 screw looks like the surface of the moon. The edges of the tensioning screw, which should be used to prevent spinning, are crooked and crooked. The screw at one pole is promptly spun. At the other pole, the washer hits the nut so that the nut only rests on one edge and has air on the other side. The recess of the M10 nut (V2A only) has so many bumps that the only hope is that at least the surface offers a large surface area (it does). The M10 screw is long enough at best to attach a cable lug, but not the 10 mm of my shunt or the power rail to the relay. Using a longer screw fails because the recess is only intended for a 16 mm screw, but not for the usual 17 mm that an M10 screw has. Sorry if the pair cost 3 euros - OK. But for 33 euros I expect a different quality league.