Blind rivets in my country are divided into GB/T12615 closed round head blind rivets, GB/T12616 closed countersunk head blind rivets, GB/T12617 open type countersunk head blind rivets, GB/T 12618 open round head blind rivets Core rivets.
Common blind rivet models and specifications on the market now include: 2.4, 3.0, 3.2, 4.0, 4.8, 6.4 six series (nominal diameter of nail body), blind rivet length ranges from 4mm to 30mm, length over 25mm belongs to customization Type blind rivets.