Low-profile screwdrivers only require a 3/8-inch clearance and can navigate tight places 7-piece slotted and Phillips set includes SL3/16, SL1/4, SL5/16, PH0, PH1, PH2, and PH3 sizes Screwdrivers are strong powder-coated steel that resists bending under stress Diamond tip coating provides a solid grip and prevents slippage and cam-out Includes black ballistic nylon storage case with silk printed size callouts and snap closure