Expansion Rivet 5.5 mm 3.6 mm 4.6 mm Nylon Black

Apply force on the rivet head to engage the rivet and to securely hold the workpiece in place. Pushing the pin into the rivet body causes the legs to expand and grip the material. Folding Leg Rivets can be used with cardboard boxes or other porous materials. Once installed, the rivet cannot be removed from the outside of the box.