Zinc Alloy Right Angle Clamp 90 Degree Clamp Miter Picture Frame Clamp for Woodworking Kit Framing Vise Holder - 4pcs Corner Clamp

I have an old right angle vise that works great but I only have one. Thought that having four would speed up my projects so ordered these. Wasn't expecting greatness for the price but was expecting them to at least be able to clamp up a square angle. Nope couldn't do it. They are a few degrees off which doesn't sound like much but it means there will be a gap in the corner. Not only that but one of them was missing the washer that gets bradded in. Should have taken a picture of that so you would have a better understanding of what I am talking about. Since I didn't get a picture of this missing washer I will say that it was one of those things that should have been spotted in final QA so I would say there is no QA where these are made. Sent them back for refund because they was a complete waste of my time. Hopefully next purchase will be better than these.

Easy to use.

Wanted something to hold speaker boxes I build to check for sizing and alignment works perfect. Poor quality but I expected that for the price. Works good as an alignment tool not good for final glue clamping.

ok for what they are.

Bought these to make some picture frames. Garbage, dont buy. It took 3 pennies between the wood and the clamps to get a good 90 out of these., and that was only 1 clamp. 1 Penny on the left side of clamp and 2 on the other. I've uploaded pictures so you can see what I mean.

These clamps are comparable to having a 5 year old helper. They might hold the workpiece for you, but they aren’t strong, they aren’t square, and I don’t imagine they are very durable, although I haven’t tested the durability to its limits yet.

These are amazing, work so well, and are plenty sturdy

obviously made in china, upgrade if you need for continuous use