Proto® Socket Extension, Locking, Measurement System: Imperial, 1/2 in Drive, 3 in Overall Length, Ball Locking, Alloy Steel, Polished Chrome/Nickel Plated
| Finish | : | Polished Chrome/Nickel Plated |
| Locking Type | : | Ball |
| Material | : | Alloy Steel |
| Type | : | Locking |
| Measurement System | : | Imperial |
| Drive Size | : | 1/2 in |
| Overall Length | : | 3 in |