`Light Type 1.5-13MM 3/8--24UNF Drill Chuck 1/4 Hex 3/8 Threaded Extension Rod

1 1.5-13MM 3/8--24UNF Drill Chuck. 1.5-13mm 3/8-24UNF: 1.5-13mm denotes that clamp the drill between 1.5 and 13mm, and 3/8-24UNF represents a screw hole with 3/8-24UNF at the back of the chuck. 1 1/4 Hex 3/8 Threaded Extension Rod.

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