
Chuck clamping: 1.5-13mm spanner chuck, 3-16mm spanner chuck. 1 Magnetic Drill Chuck. Spanner Chuck With 3/4" Shank Adapter. Size:Chuck:1.5-13mm,3-16mm(optional). The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness.