2-13mm Keyless Drill Chuck 1/2 -20UNF with 1/2” Chuck Adaptor for Impact Wrench Conversion

Features:1.100% brand new and high quality. 2.Provides a drill chuck adaptor to connect the drill chuck and impact wrench firmly. 3.High precision threads ensure tight and stable connecting. 4.Fine and strict workmanship ensures its long service life. 5.Mainly used for impact wrench conversion. Notice: Actual color may be slightly different from the image due to different monitor and light effect Please allow 1-3cm deviation due to manual measurement Description:Thread Mount: 1/2 -20UNF Chuck Adaptor Thread: 1/2 Clamping Range: 2-13mm Size: Shown as pictures