DR-23 Extension Shaft

Tough extension bar designed for hammering when attached to go-through screwdrivers. 
Compatible with 18V impact drivers. 
Slim head ideal for use in tight spaces. 
For extending 6.35 mm hex shank bits and drills. 
For extending go-through screwdrivers and impact drivers. 
For work in confined and recessed spaces. 
Note: 
Do not strike the extension bar directly. 
Do not hammer with a double-ended bit attached; doing so may damage the bit. 
Make sure the bit is securely attached before use.