| Image | Supplier | Item Code | Short Description |
|---|---|---|---|
| | Gates | GAT SD 1. | SD 1. |
| | Gates | GAT SD 1.11/16 | SD 1.11/16 |
| | Gates | GAT SD 1.1/16 | SD 1.1/16 (1.0625) |
| | Gates | GAT SD.11/16 | SD.11/16 (0.6875) |
| | Gates | GAT SD 1.1/2 | SD 1.1/2 |
| | Gates | GAT SD 1.13/16 | SD 1.13/16 |
| | Gates | GAT SD 1.1/4 | SD 1.1/4 |
| | Gates | GAT SD 1.15/16 | SD 1.15/16 |
| | Gates | GAT SD 1.1/8 | SD 1.1/8 |
| | Gates | GAT SD.1/2 | SD.1/2 |
| | Gates | GAT SD 1.3/16 | SD 1.3/16 (1.1875) |
| | Gates | GAT SD.13/16 | SD.13/16 (0.8125) |
| | Gates | GAT SD 1.3/4 | SD 1.3/4 |
| | Gates | GAT SD 1.3/8 | SD 1.3/8 |
| | Gates | GAT SD 1.5/16 | SD 1.5/16 (1.3125) |
| | Gates | GAT SD.15/16 | SD.15/16 (0.9375) |
| | Gates | GAT SD 1.5/8 | SD 1.5/8 |
| | Gates | GAT SD 1.7/16 | SD 1.7/16 |
| | Gates | GAT SD 1.7/8 | SD 1.7/8 |
| | Gates | GAT SD 1.9/16 | SD 1.9/16 |
| | Gates | GAT SD 2. | SD 2. |
| | Gates | GAT SD.3/4 | SD.3/4 |
| | Gates | GAT SD.5/8 | SD.5/8 |
| | Gates | GAT SD.7/8 | SD.7/8 |
| | Gates | GAT SD.9/16 | SD.9/16 |
