Kundenbewertungen für VEVOR Schraubzwinge, 4er-Pack, 30,48 cm Öffnung, 120 mm Ausladung, 545 kg Tragkraft, Klemmzwinge Stahlguss- & Schmiedematerial, mit drehbarer Backe und T-Griff, für die Holz- & Metallbearbeitung

Nice Clamps!

bad ass set of clamps worth buying

They seem to be pretty sturdy and cost a fraction of typical F clamps

These are built as well as Hobart clamps, near 1/2 the price. Good deal for part time welder guys, mechanics.

Awesome value

Dit product is helaas niet bruikbaar. Het kogelgewricht van het spannende element is verkeerd geproduceerd (de kogel gaat te diep) waardoor het niet vlak op het metaal kan drukken en je dus ook niet kan klemmen omdat je de klem er af draait.

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.