Heavy Duty Snap Fastener Tool Adjustable Vice Grip Snap Setter Tool Includes 40 Sets 15mm Snaps for Boat Cover, Replacing Metal Snaps, Repairing Boat Covers, Canvas, Sewing, Tarps (Orange1)

I found this worked better than expected. It sets snap fasteners really easily and quickly. I used it on some blackout fabric, which is quite thin, and it worked fine. I think that if you try to attach them to thick fabric it might not work so well, but I haven't any experience of this. It's a really useful tool and certainly one to keep as it will be used again without doubt.

Strong and easy to use

The product is basically a set of mole grips with 2 additions welded to them. The welding doesn’t appear to be that neat and at first you may think they are misaligned. But they are not!They work well as once you’ve learned the order that the fastener components are used in. It’s also pretty easy to use the thing.One thing you need to be aware of this! Unlike other things in your house that may already have fasteners on them. You have to be REALLY careful when u are un-poppering these! Especially if the material they are attached to is very thin!Eg. My quilt cover has poppers on them. When u I want to unfasten them. I simply grab the material in my hands and pull. Pop pop pop and everything is unfastened.Do that with these things. As I say especially if the material is thin and the material will rip right out of the poppers! (Because once attached the grip they have on each other is much stronger than it needs to be).With these you have to get a hold of the fasteners with your fingers and prize them apart carefully!

Good quality in all aspects

Great tool, just practice with one or two studs first if it’s your first try, you soon get the knack and away you go.

Needed to replace/add snaps to my boat cover. This is great. Punches a hole and rivets the snaps very securely. Good job.

Sturdy and easy to use!

Pretty basic pair of Mole grips adapted to suit. There's enough leverage for the smaller studs, but not the larger ones, which seem to need the hammer and drift type tools (not included). Also, you need to be VERY accurate or the poppers don't align and either won't shut or pop open when you don't expect them to.