Irwin Tools T5462EL7, Mordaza, juego de 2 unidades, 15 cm

I have not used these significantly yet but my son has them and they work well

Good quality, do exactly what you'd expect, decent clamping force (65kg each I believe), already used for a few projects round the house.

These are a great set of handy little clamps that function perfectly as intended. They grip and hold well whilst not being cumbersome or getting in the way of other intended operations. A great addition to anyone’s toolbox.

Bought to use for holding mitres, with separate blocks. Not used yet but well made and adequate for the job

Used these for building a log cabin from holding roof boards in place to hold timber steady whilst sawing & never slipped on me once. One tiny flaw is one of the rubber feet came of a couple of times