Self-piercing rivet "SPR"
Stable fastening with minimal variation! Introducing new rivets that are "no pilot hole" and "non-through."
The "SPR" is a type of rivet that secures by penetrating the upper base material while embedding into the lower base material without penetrating it. It allows for the joining of dissimilar metals and the bonding of resin to metal, which is not possible with welding. The SPR, which can undergo non-destructive testing (dimensional inspection), is used in applications such as construction scaffolding as a countermeasure against welding defects. 【Features】 ■ No pre-drilling: No need for pre-drilling and omission of aligning pre-drilled holes ■ Dissimilar metal joining: Enables bonding of dissimilar metals and resin to metal, which is not possible with welding ■ No welding: Visual confirmation of fastening and omission of setting welding conditions ■ Shear strength equivalent to spot welding ■ Minimal variation and stable fastening *For more details, please refer to the PDF document or feel free to contact us.
- Company：八幡ねじ
- Price：Other
