| Part No. | Description |
| HL PXT222 | 3/8 |
| HL PXT223 | 3/8 x 3/8 x 1/2 |
| HL PXT222 | 1/2 x 3/8 x 3/8 |
| HL PXT322 | 1/2 x 3/8 x 1/2 |
| HL PXT323 | 1/2 x 1/2 x 3/8 |
| HL PXT333 | 1/2 |
| HL PXT334 | 1/2 x 1/2 x 3/4 |
| HL PXT433 | 3/4 x 1/2 x 1/2 |
| HL PXT434 | 3/4 x 1/2 x 3/4 |
| HL PXT442 | 3/4 x 3/4 x 3/8 |
| HL PXT443 | 3/4 x 3/4 x 1/2 |
| HL PXT444 | 3/4 |
| HL PXT445 | 3/4 x 3/4 x 1 |
| HL PXT554 | 1 x 3/4 x 3/4 |
| HL PXT553 | 1 x 1 x 1/2 |
| HL PXT554 | 1 x 1 x 3/4 |
| HL PXT555 | 1 |
| HL PXT665 | 11/4 x 11/4 x 1 |
| HL PXT666 | 1 1/4 |
