Stone Stamcor copper ferrules
Stone Stamcor’s FS-series ferrules are straight copper tube connectors, made from high-conductivity electrolytic copper and tin plated. Push one cable into each end and crimp to make a permanent, low-resistance in-line joint – for extending a circuit, repairing a damaged cable, or joining cable runs in a junction box. They come from the same range as Stone Stamcor’s cable lugs, which is tested by an independent laboratory to SANS IEC 61238-1.
All sizes are the same connector – only the bore changes to suit the cable. Pick your cable size above to see price and stock.
How to choose
- Match the cable size in mm² (printed on the sheath). For flexible, fine-stranded cable go one size up.
- Crimp both ends with a hexagonal die of the matching size, or an indent crimp for flexible cable, then insulate the joint with heat-shrink or tape.
Sizes we stock
| Cable size | Barrel ID / OD | Length | Stone Stamcor code |
|---|---|---|---|
| 1.5mm² | 1.9 / 3.8 mm | 13 mm | FS0010 |
| 2.5mm² | 2.4 / 3.9 mm | 14 mm | FS0020 |
| 4mm² | 2.8 / 4.7 mm | 16 mm | FS0030 |
| 6mm² | 3.4 / 5.3 mm | 18 mm | FS0040 |
| 10mm² | 4.4 / 6.3 mm | 20 mm | FS0050 |
| 16mm² | 5.5 / 7.6 mm | 22 mm | FS0060 |
Dimensions from the Stone Stamcor catalogue.
Also in stock
To terminate a cable onto a bolt or terminal, see our Stone Stamcor copper cable lugs – 30 sizes from 1.5mm² to 50mm².
























There are no reviews yet.