This Alpha socket extension set includes three hex shank, square drive, power drill socket adapters. The square drive sizes are 1/4″, 3/8″ and 1/2″.
- 1/4″ hex shank to prevent stripping during operation
- Locking ball design ensures the adapter won’t slip off and makes changing the extensions easy
- High quality, high performance power drilling
- Resistant to heat, durable and strong for a long product life
Alpha hex shank, square drive socket extension adapter set – quick reference
|42191||1/4″, 3/8″, 1/2″||1|