Review on Woodworking Woodworking Double Cut Universal Predrilled by John Pound

They appear to be of good quality but the description is a little misleading as it mentions that they will work with all T-clamps and attachments .As you can see in my picture they are almost twice the size of a standard T track and the channel is much wider.Most standard clips won't work as they just pull out.It's partly my fault for not using the Didn't check measurements in one of the pics and just assumed the T gauge was the same.Hopefully I can still do it with a few big pucks.