Included Components Hex Shank, Keyless Chuck, Drill
Size 0.6-8Mm X 1, 0.3-3.6Mm X 2
Part Number Ad21-003-3E
Capacity 8.0
Model Number Ad21-003-3E
Thread Size 1/4-20 Unc
Compatible Devices Drilling Machine
Material Carbon Steel
Package Dimensions LxWxH 3.03x2.24x1.1 Inches
Weight 0.22 Pounds

Check the listing for details. "3-Pack Drill Bit Adapter 1/4"" Hex Shank Small Chuck Extension for Impact Dr.... Condition: New. Listed at 25.49 USD. [Clamping Range] Black 0.6 - 8mm 1 0.3 - 3.6mm 1, Silver 0.3 - 3.6mm 1 The hex drill chuck is small size and light weight, which will not bring extra burden to your operation.

$17.84
$25.49