The BB7 bar-to-bar connections are part of the FurseWELD exothermic welding system range.
Special moulds for all FurseWELD products can be manufactured to meet specific customer applications on request.
| Mould part no. | Order code | Flat tape conductor size A (mm) | Powder cartridge part no. | Handle clamp part no. |
| BB7-4-203 | 7TCA083910R0309 | 20 x 3 | 45P10 | HCPK4 |
| BB7-4-253 | 7TCA083910R0311 | 25 x 3 | 65P10 | HCPK4 |
| BB7-4-253-IU | 7TCA083910R3187 | 25 x 3 | 65P10 | HCPK4 |
| BB7-4-254 | 7TCA083910R0312 | 25 x 4 | 90P10 | HCPK4 |
| BB7-4-254-IU | 7TCA083910R3188 | 25 x 4 | 90P10 | HCPK4 |
| BB7-4-256 | 7TCA083910R0313 | 25 x 6 | 115P10 | HCPK4 |
| BB7-4-256-IU | 7TCA083910R3201 | 25 x 6 | 115P10 | HCPK4 |
| BB7-4-303 | 7TCA083910R0317 | 30 x 3 | 65P10 | HCPK4 |
| BB7-4-304 | 7TCA083910R0319 | 30 x 4 | 90P10 | HCPK4 |
| BB7-4-305 | 7TCA083910R0320 | 30 x 5 | 115P10 | HCPK4 |
| BB7-4-316 | 7TCA083910R0325 | 31 x 6 | 150P10 | HCPK4 |
| BB7-4-385 | 7TCA083910R0327 | 38 x 5 | 150P10 | HCPK4 |
| BB7-4-386 | 7TCA083910R0328 | 38 x 6 | 200P10 | HCPK4 |
| BB7-4-403 | 7TCA083910R0330 | 40 x 3 | 90P10 | HCPK4 |
| BB7-4-404 | 7TCA083910R0331 | 40 x 4 | 115P10 | HCPK4 |
| BB7-4-404-IU | 7TCA083910R3200 | 40 x 4 | 115P10 | HCPK4 |
| BB7-4-405 | 7TCA083910R0335 | 40 x 5 | 150P10 | HCPK4 |
| BB7-4-406 | 7TCA083910R0336 | 40 x 6 | 200P10 | HCPK4 |
| BB7-4-406-IU | 7TCA083910R3312 | 40 x 6 | 200P10 | HCPK4 |
| BB7-5-503 | 7TCA083910R0342 | 50 x 3 | 150P10 | HCPK5 |
| BB7-5-504 | 7TCA083910R0343 | 50 x 4 | 200P10 | HCPK5 |
| BB7-5-504-IU | 7TCA083910R3196 | 50 x 4 | 200P10 | HCPK5 |
| BB7-5-505 | 7TCA083910R0344 | 50 x 5 | 200P10 | HCPK5 |
| BB7-5-506 | 7TCA083910R0345 | 50 x 6 | 250P10 | HCPK5 |
| BB7-5-506-IU | 7TCA083910R3198 | 50 x 6 | 250P10 | HCPK5 |
