BIT HOLDER fits Makita magnetic Impact Drill Driver 18V DTD DHP DDF DTW DTL DDA*

This essential accessory fits Makita Impact Drivers/Drills and is compatible with the following models 
Included is the magnetic bit holder and generic fastening screw. The lightweight bit holder is made from heavy-duty plastic and can be installed on either side of your Makita Impact Driver or Drill.

eBay