Designed for superior performance in a variety of lengths for hard-to-reach applications.
| Part Number | 30 Character Description | Class | Drive | Nut End Configuration | SAE or Metric | Attachment Type | Finish | Overall Length |
|---|---|---|---|---|---|---|---|---|
| 4420 | 1/2"Dr Ext 20" | Hand | 1/2"Dr | 4 Point | SAE | Extension | Chrome | 20" |