Klantbeoordelingen voor VEVOR Houtbewerking Klemmen 2 stuks 914 mm Opening, Afsluitbare F-klem met 272 kg Draagvermogen, 63,5 mm Diepte, Gietijzer en Koolstofstaal, Gebruiksvriendelijk, Metaalbewerking

I buy from vevor with the undstanding they are cheap products. 9/10 time, I have been pleasantly surprised and happy with build. These do not fall under that. All 4 of these require some sort of persuasion to open the slide. 2 of them require an insane amount of persuasion and wiggling to open.. but atleast the screws are nice and smooth. Beyond that, the clamping force is non existent. If I was to guess, they probably put out 30-50lbs before they start to bend open. So much so that if I clamp a peice the work bench, I can still easily move it around. I bought these with the intention of using them as a tie over until I could get some proper bessy clamps, however these suck. It take a minute or two to open 2 of them and probably 30 seconds for the other 2. This is useless when your trying to balance and hold everything else your fitting up in place. I chock up the fit up to bad quality control and them being less then 1/4 of the name brand price. (I understand i bought cheeep) However the lack of clamping force make these absolutely useless for any type of steel fab work like these are designed for

No good. Very flexible.

Los sargentos están bien hechos pero doblan al hacer fuerza en una pieza

Fast delivery, robust and strong. However, the black plastic covers on the tops of the clamp part keep coming off after use.

The metal bar is thin and bends alot when tightening. The clamp tips and screw are small. Wont be buying again.

Buena calidad en general, por casi 10€ cada uno no está mal, aunque si las pletinas fueran más gruesas no se doblarían al apretar el tornillo.

The price is good, the quality is reasonable, the shipping was included. The steel tab lock plates work well to secure the clamp to its position on the long steel bar. Good to own if you don't require severe tension in the clamping project.

One of the two clamps will not tighten and I ruined my first panel

not so (parallel), the quality is not that good, and the hold is not parallel most of the time.

Finally got a chance to use my clamps for the first time. One worked perfectly. The 2nd would not grab the bar and tighten the clamp. Instead twisting the handle just causes the screw to push in, but just pushes the bar through until the screw is fully extended. Tried with different dimensions of wood, and same results.