| Designation | Description |
| 612-01-L Natural | General Purpose, Lubricated |
| 612-01-L Black | General Purpose, Lubricated |
| 612G33-L Natural | 33% Glass Fiber, Lubricated |
| 612G33HSL Black | 33% Glass Fiber, Lubricated |
| | |
| Economy Grades | |
| R6601-L Natural | |
| R6604-L Black | Medium Impact, Lubricated |
| R66G13-L Natural | Nylon 6/6 13% Glass Fiber, Lubricated |
| R66G13HSL Black | Nylon 6/6 13% Glass Fiber, Lubricated |
| R66G33-L Natural | Nylon 6/6 33% Glass Fiber, Lubricated |
| R66G33HSL Black | Nylon 6/6 33% Glass Fiber, Lubricated |
| R66G43HSL Black | Nylon 6/6 43% Glass Fiber, Lubricated |
| R60G33HSL Black | Nylon 6 33% Glass Fiber, Lubricated |