Montana Brand tools are manufactured utilizing the highest quality materials.
Part Number - MB 65780
Change tools faster and easier without rechucking your drill
Works with all 3/8" and 1/2" Drive Drills
Works with all 1/4" quick change hex shank accessories
Simply secure the Quick Change connector shank in to your drill/driver chuck. Pull back the knurled collar/sleeve and insert a 1/4" quick change hex shank accessory. Release the sleeve to lock the accessory.