Silverline Aluminium Sash Clamp 900mm VC63

Even if it looks fragile, the product is of good strength. It is efficient, light and perfect for making boards.

I use these squeezes for the second time. I had to squeeze a little harder than the first and there I noticed a deformation, more exactly a depression at one of the locking notches. But it is aluminum so "normal". They can still make me serve on lighter assemblies.

hello, greenhouse joint very convenient but it is better to strengthen by slipping a cleat wood in the middle otherwise if you squeeze too hard they wring. (but given the price you should not expect a very high quality.)

Lack of rigidity obvious jaws having play on the slides ... Cheap but not worth more

Perfect for my personal use, can be a bit fragile in the long run .... Good product

Inexpensive but according to the photo, I thought I had to do with a gold tube it is an open aluminum profile in the shape of U. In addition as it is aluminum it is classy because it does not rust but if you want to tighten very hard so I doubt a little about the ability of the notches to hold the force exerted. In other words, your first impression is not that of solidity. For troubleshooting or small use, it can do it but for the intensive you forget ...