BOM Rivets
Blind Oversized Mandrel · Heavy-Duty Bolt • Ø d = 4.8 – 19.1 mm
Engineering Overview
A high strength Blind Bolt, ideal for heavy duty joint application in box and tube sections or where blind side is restricted. Available in diameters 3/16" to 3/4" with a wide grip range.
PRODUCT PHOTOØ d = 4.8 – 19.1 mm
Applications
Materials
- • Hollow Box & Tube Sections
- • Bridge Girders
- • Heavy Mining Equipment
- • Structural Columns
- • ALLOY-STEEL (High-Strength Alloy Steel)
Dimensional CAD Reference • BOM RivetsUnit: mm
B / C: Head Ø / Height
D / E: Sleeve / Total Length
F: Mandrel Stem Ø
T / S: Blind Bulb Ø / Length
U / R: Installed Head / Pintail
W: Grip Thickness
| Size / Part No | Grip Range (mm) | Head | dk / k (mm) | dm / Pmin | Tensile / Shear (N) |
|---|---|---|---|---|---|
| Ø4.8 × 12.7 (B-R6-2) | 2.4 – 4 | Button | 7.2 / 4.2 | 4.5 / 19.9 | ALLOY-STEEL: 9200N / 14100N |
| Ø4.8 × 14.3 (B-R6-3) | 4 – 5.6 | Button | 7.2 / 4.2 | 4.5 / 19.9 | ALLOY-STEEL: 9200N / 14100N |
| Ø4.8 × 15.9 (B-R6-4) | 5.6 – 7.2 | Button | 7.2 / 4.2 | 4.5 / 19.9 | ALLOY-STEEL: 9200N / 14100N |
| Ø4.8 × 19.1 (B-R6-6) | 8.8 – 10.3 | Button | 7.2 / 4.2 | 4.5 / 19.9 | ALLOY-STEEL: 9200N / 14100N |
| Ø4.8 × 22.2 (B-R6-8) | 11.9 – 13.5 | Button | 7.2 / 4.2 | 4.5 / 19.9 | ALLOY-STEEL: 9200N / 14100N |
| Ø4.8 × 25.4 (B-R6-10) | 15.1 – 16.7 | Button | 7.2 / 4.2 | 4.5 / 19.9 | ALLOY-STEEL: 9200N / 14100N |
| Ø6.4 × 15.8 (B-R8-2) | 2.4 – 4 | Button | 9.7 / 5.8 | 5.9 / 21.8 | ALLOY-STEEL: 16200N / 24900N |
| Ø6.4 × 19 (B-R8-4) | 5.6 – 7.2 | Button | 9.7 / 5.8 | 5.9 / 21.8 | ALLOY-STEEL: 16200N / 24900N |
| Ø6.4 × 22.1 (B-R8-6) | 8.8 – 10.3 | Button | 9.7 / 5.8 | 5.9 / 21.8 | ALLOY-STEEL: 16200N / 24900N |
| Ø6.4 × 25.3 (B-R8-8) | 11.9 – 13.5 | Button | 9.7 / 5.8 | 5.9 / 21.8 | ALLOY-STEEL: 16200N / 24900N |
| Ø6.4 × 28.5 (B-R8-10) | 15.1 – 16.7 | Button | 9.7 / 5.8 | 5.9 / 21.8 | ALLOY-STEEL: 16200N / 24900N |
| Ø6.4 × 31.7 (B-R8-12) | 18.3 – 19.8 | Button | 9.7 / 5.8 | 5.9 / 21.8 | ALLOY-STEEL: 16200N / 24900N |
| Ø7.9 × 22.3 (B-R10-4) | 4.8 – 8 | Button | 12.2 / 7.1 | 7.7 / 32.6 | ALLOY-STEEL: 25400N / 38600N |
| Ø7.9 × 25.4 (B-R10-6) | 8 – 11.1 | Button | 12.2 / 7.1 | 7.7 / 32.6 | ALLOY-STEEL: 25400N / 38600N |
| Ø7.9 × 28.6 (B-R10-8) | 11.1 – 14.3 | Button | 12.2 / 7.1 | 7.7 / 32.6 | ALLOY-STEEL: 25400N / 38600N |
| Ø7.9 × 31.8 (B-R10-10) | 14.3 – 17.5 | Button | 12.2 / 7.1 | 7.7 / 32.6 | ALLOY-STEEL: 25400N / 38600N |
| Ø7.9 × 35 (B-R10-12) | 17.5 – 20.6 | Button | 12.2 / 7.1 | 7.7 / 32.6 | ALLOY-STEEL: 25400N / 38600N |
| Ø7.9 × 41.3 (B-R10-16) | 23.8 – 27 | Button | 12.2 / 7.1 | 7.7 / 32.6 | ALLOY-STEEL: 25400N / 38600N |
| Ø7.9 × 47.7 (B-R10-20) | 30.2 – 33.4 | Button | 12.2 / 7.1 | 7.7 / 32.6 | ALLOY-STEEL: 25400N / 38600N |
| Ø9.5 × 24.6 (B-R12-4) | 4.8 – 8 | Button | 14.4 / 8.3 | 9.1 / 31.2 | ALLOY-STEEL: 36500N / 55600N |
| Ø9.5 × 27.8 (B-R12-6) | 8 – 11.1 | Button | 14.4 / 8.3 | 9.1 / 31.2 | ALLOY-STEEL: 36500N / 55600N |
| Ø9.5 × 31 (B-R12-8) | 11.1 – 14.3 | Button | 14.4 / 8.3 | 9.1 / 31.2 | ALLOY-STEEL: 36500N / 55600N |
| Ø9.5 × 37.3 (B-R12-12) | 17.5 – 20.6 | Button | 14.4 / 8.3 | 9.1 / 31.2 | ALLOY-STEEL: 36500N / 55600N |
| Ø9.5 × 43.7 (B-R12-16) | 23.8 – 27 | Button | 14.4 / 8.3 | 9.1 / 31.2 | ALLOY-STEEL: 36500N / 55600N |
| Ø9.5 × 51.1 (B-R12-20) | 30.2 – 33.4 | Button | 14.4 / 8.3 | 9.1 / 31.2 | ALLOY-STEEL: 36500N / 55600N |
| Ø12.7 × 32.2 (B-R16-4) | 6.4 – 9.5 | Button | 19.1 / 11.1 | 12.1 / 38.9 | ALLOY-STEEL: 64900N / 98700N |
| Ø12.7 × 38.1 (B-R16-8) | 12.7 – 15.9 | Button | 19.1 / 11.1 | 12.1 / 38.9 | ALLOY-STEEL: 64900N / 98700N |
| Ø12.7 × 44.9 (B-R16-12) | 19.1 – 22.3 | Button | 19.1 / 11.1 | 12.1 / 38.9 | ALLOY-STEEL: 64900N / 98700N |
| Ø12.7 × 51.2 (B-R16-16) | 25.4 – 28.6 | Button | 19.1 / 11.1 | 12.1 / 38.9 | ALLOY-STEEL: 64900N / 98700N |
| Ø12.7 × 57.6 (B-R16-20) | 31.8 – 35 | Button | 19.1 / 11.1 | 12.1 / 38.9 | ALLOY-STEEL: 64900N / 98700N |
| Ø12.7 × 63.9 (B-R16-24) | 38.1 – 41.3 | Button | 19.1 / 11.1 | 12.1 / 38.9 | ALLOY-STEEL: 64900N / 98700N |
| Ø15.9 × 38.9 (B-R20-4) | 6.4 – 12.7 | Button | 23.9 / 13.8 | 15.1 / 43.4 | ALLOY-STEEL: 101000N / 154000N |
| Ø15.9 × 45.2 (B-R20-8) | 12.7 – 19.1 | Button | 23.9 / 13.8 | 15.1 / 43.4 | ALLOY-STEEL: 101000N / 154000N |
| Ø15.9 × 51.6 (B-R20-12) | 19.1 – 25.4 | Button | 23.9 / 13.8 | 15.1 / 43.4 | ALLOY-STEEL: 101000N / 154000N |
| Ø15.9 × 57.9 (B-R20-16) | 25.4 – 31.8 | Button | 23.9 / 13.8 | 15.1 / 43.4 | ALLOY-STEEL: 101000N / 154000N |
| Ø15.9 × 64.3 (B-R20-20) | 31.8 – 38.1 | Button | 23.9 / 13.8 | 15.1 / 43.4 | ALLOY-STEEL: 101000N / 154000N |
| Ø19.1 × 44.5 (B-R24-4) | 6.4 – 12.7 | Button | 28.6 / 16.6 | 18.3 / 54.6 | ALLOY-STEEL: 145000N / 221000N |
| Ø19.1 × 50.8 (B-R24-8) | 12.7 – 19.1 | Button | 28.6 / 16.6 | 18.3 / 54.6 | ALLOY-STEEL: 145000N / 221000N |
| Ø19.1 × 57.2 (B-R24-12) | 19.1 – 25.4 | Button | 28.6 / 16.6 | 18.3 / 54.6 | ALLOY-STEEL: 145000N / 221000N |
| Ø19.1 × 63.5 (B-R24-16) | 25.4 – 31.8 | Button | 28.6 / 16.6 | 18.3 / 54.6 | ALLOY-STEEL: 145000N / 221000N |