单滚筒和多鼓式盲铆钉

The stainless steel large brim brushed rivet core head adopts a cup shaped design, allowing the nail head to have its own Due to the deformation ability of shrinkage, during riveting, the nail core expands the pipe cap on one hand, and on the other hand The nail core forms a mechanical interlock with the pipe cap, and the residual nail core is automatically locked inside the expansion pipe cap, with wire drawing riveting Nails have a wide riveting range, and wire drawn rivets have extremely strong clamping force on the riveted parts, which is good. Sealing performance and shockproof function, with extremely high mechanical strength.