Kundenbewertungen für VEVOR Einhandzwinge, 8er-Pack, 15,24 & 30,48 cm Öffnung, mit Federzwingen, Schnellspannzwinge, 70 kg Klemmkraft, Schraubzwinge, Selbstverriegelndes Design, Klemmzwinge für Holz- & Metallbearbeitung

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.

Leider biegen sich die Schraubzwingen sehr strark durch verstehe nicht warum der Hersteller dieser Schraubzwingen sie nicht 15-20 Euro teurer macht und dafür stärkere Schienen benutzt wär dann immer noch deutlich billiger als Markenhersteller

Après quelques utilisation ça commence a ne plus serrer correctement.

They are alright for small jobs but bent on subjected to high pressure, i had one spring of a job because of pressure

Bought these because I am constantly making cabinets and can always use more more clamps. I have Bessy parallels but thought I try these and save some money. Bad decision. These clamps are bulky, bind all the time or you have to fight with them to release. It seems the old adage you get what you pay for is true.

These clamps slip very easily, 2 hands operation

I’ve been using these clamps for a few weeks. They worked great at first, but now they’ve become very weak and seem to have lost about half of their clamping power.