Universal bit extension that accepts all 1/4" hex shanks for quick, tool-free bit changes. The locking bit retainer holds bits securely during use, and the hardened steel shank provides maximum durability.

• Accepts all 1/4" hex shanks (with or without power groove)
• Tool-free bit changes -- release by hand
• Locking nonmagnetic bit retainer
• Hardened steel shank for durability
• 3" overall length
• 1/4" hex drive