The 4-in-1 Precision Screwdriver is the definitive on-the-go screwdriver for any technician or maintenance professional. The pocket-size design is highlighted by a reversible blade carrier which fits snugly inside the handle, holding both blades simultaneously. Use the exposed end of the carrier for slotted screws and then flip the carrier around for Phillips fasteners. The double-ended blades provide two Phillips and two Slotted sizes for even greater possibilities. Pocket-size, all-in-one design for utmost dependability. Reversible blade carrier fits into handle and holds one blade internally and one externally. Includes two double-ended screwdriver blades: 5/64 and 1/8 in. Slotted, no. 0 and no. 000 Phillips. Comfort-designed ABS handle with rolling cap.