These rivets do NOT differ in size. They are ALL 1/8" but four different lengths. It seems to "pop" fine in my hand tool. On the other hand, the case leaves a lot to be desired. The case is just junk. Loosen or fall apart.
WETOLS Rivet Gun Kit with 120 Pcs Rivets, Hand Rivet Gun 360Β° Swivel Head - 4 Manual Interchangeable Rivet Heads 2.4mm, 3.2mm, 4.0mm, 4.8mm - Includes 4 Twist Drills and Sturdy Case - Model WE-895
8 Review
π§ Astro Pneumatic Tool 1450 13-Inch Plusnut and Extra-Long Rivet Nut Setter Kit - Metric and SAE
8 Review
π§ ARROW Riveter Professional Assorted Rivets: Reliable Riveting Solutions for Pro Applications
8 Review
π§ Effortless Precision: RZX Riveter Riveting Setting Mandrels Unleashed!
8 Review