Blind Rivets


The POP one-sided fastening method makes for fast, high-precision assembly lines. It enables quick assembly on assembly lines with low-skill workers, helping to reduce costs compared to welding and tapping screws. Long operating hours are possible with POP light-weight fastening tools and they are suitable for automating assembly lines. This environmentally-friendly fastening method does not generate sparks.

Rivet diameter |
φ2.0 φ2.5 φ3.0 φ3.2 φ4.0 φ4.8 φ6.4 φ10.2 |
Grip range |
1.0mm〜25.6mm |
Material |
Aluminum, Steel, Stainless steel, Copper |


POP fastening tools can fasten POP Rivets and HUCK Fasteners easily. Choose a suitable tool type from manually operated, electric, battery-operated or air-hydraulic depending on the situation.
Air hydraulic |
ProSet1600A ProSet2500A |
Battery |
MCS5800 |
Electric |
ER600A |
Manual |
PS15 PS20 PS40 |


Based on customer's specifications, NPR designs and manufactures fastening systems from jigs that hold things in place vertically to fully automated assembly lines. NPR approaches fastening as a system and offers a total fastening system from fasteners to auto-fastening systems.
POP Rivets |
RivetKwik multi-axis riveting |
POP Nuts |
NutKwik automatic nut feeding etc. |



One piece |
|
High-strength fastener which can be unilaterally fastened simply and speedily. |
Type |
MAGNA-LOK, MAGNA-BULBE, BOM |

Two piece |
|
Because the collar is squeezed onto the pin's parallel groove, it does not loosen even under high vibration. |
Type |
HUCK BOLT C6L, HUCK BOLT C50L, MAGNA-GRIP |
