Description
Alpha ThunderMax socket extension adapters have a hex shank and a square drive making chuck changes fast and easy.
Features:
- Superior quality, heat resistant, durable and robust for a longer working life
- Chuck changes are simple and uncomplicated due to the locking ball composition
- Choose from either 1/4″, 3/8″ and 1/2″ square drive in different lengths to suit your project
- Made from S2 hardened steel for long life
ThunderMax socket extension adapters – quick reference
| Code | Size | Qty |
| ADPSS-ADP12-72SM | SQ 12.70 (1/2″) x 72mm | 1 |
| ADPSS-ADP14-65SM | SQ 06.35 (1/4″) x 65mm | 1 |
| ADPSS-ADP38-75SS | SQ 09.53 (3/8″) x 75mm | 1 |







