The 6-in-1 Screwdriver includes 1/4" and 5/16" nut setters, #1 Phillips and #2 Phillips, and 5/16" and 3/16" slotted tips. Built for the demands of the jobsite, this screwdriver is a must have for every professional contractor's toolkit. The interchangeable design allows you the flexibility to tackle a wide range of tasks without constantly switching tools.