Bought for mounting various fittings and screw me these pliers. By default, with a button you can already pre-set the "gross" Missing Line. Since the two cheeks run absolutely parallel to one another to create better results than with a conventional water pump pliers or a wrench. And ended spanner have up to size 46 anyway the least. Only perhaps aufklick or slide out plastic caps, especially for coated taps the whole would still round. I myself have tinkered plastic caps for such cases. But for most applications, the pliers is due ihrere high precision in combination with the well-shaped handles (I prefer whenever possible this variant compared to the submerged thinner and I do not think so handy.) .... And good tool just has its price, but it's also just fun to work with.