Bare Hard Drawn Copper Bars
| Size W x H mm | C.S.A. mm2 | Weight per Metre kg | Standard Length m | Part Number |
| 20 x 3 | 60 | 0.53 | 4 | HD 2003 |
| 25 x 3 | 75 | 0.67 | HD 2503 | |
| 25 x 4 | 100 | 0.89 | HD 2504 | |
| 25 x 6 | 150 | 1.33 | HD 2506 | |
| 38 x 6 | 228 | 2.03 | HD 3806 | |
| 50 x 6 | 300 | 2.68 | HD 5006 | |
| 75 x 6 | 450 | 4.02 | HD 7506 | |
| 100 x 5 | 500 | 4.48 | HD 10005 | |
| 100 x 6 | 600 | 5.38 | HD 10006 |
Material: Copper to BS EN 12163 (formerly BS 2874).
