The aluminum alloy blind rivet pliers are used to fastens and rivet all kinds of metal plates. It's light, wear resistant and practical. Blind rivet set have a total of 30pcs rivets, which are available in four different sizes 3/32" 2.4 mm, 1/8" 3.2 mm, 5/32" 4.0mm, 3/16" 4.8 mm. When using, please selecting the corresponding guide in the accessories for the blind rivet pliers. The streamlined designs is better than the traditional straight shaft. Easy to use . All items are stored in box, and the various slots allow you to sort the parts, keep everything tidy and easy to carry. These blind rivet pliers can be used for rivetings electromechanical and light industrial product such as automobiles, aviation, cooling systems, elevator, switches, instruments, furniture, decoration.