
Monobolt Structural Rivets
Multi-grip structural rivets with visible locking for quick inspection.

Sealed, high-strength structural rivets that close large gaps.
Interlock rivets are multi-grip structural break-stem fasteners with excellent hole fill, giving a fully sealed joint.
They close large gaps and stop sheet movement. High shear and tensile strength means fewer rivets per assembly. Dome, flange and countersunk heads.
| Sizes | 4.8×10, 4.8×14, 6.4×14, 6.4×20, 9.8×21 (dome/flange); 4.8×12, 4.8×16, 6.4×16, 6.4×22, 9.8×26 (countersunk) |
|---|---|
| Grip range | 1.6 mm to 19 mm |
| Materials | Steel/steel, stainless/stainless, aluminium/aluminium |
| Diameter | Grip range (mm) | Al/Al Tensile / shear (N) | Steel/steel Tensile / shear (N) | SS/SS Tensile / shear (N) |
|---|---|---|---|---|
| 4.8 mm | 1.6–12.7 | 2000 / 2600 | 4400 / 5800 | 4400 / 5800 |
| 6.4 mm | 2.0–18.4 | 3600 / 5800 | 8200 / 11000 | 8200 / 10500 |
| 9.8 mm | 3.1–19.0 | 8000 / 13000 | 17500 / 26500 | — |

Multi-grip structural rivets with visible locking for quick inspection.

Locks from both sides for maximum hold and pull-up force.

Two-piece pin and collar, breaks flush, resists vibration.

Heavy-duty blind bolts for box and tube sections.