If you are a garage mechanic or do-it-yourselfer, then Spartan screwdriver set would be a perfect choice. It contains 8-pieces of adjustable screwdriver heads along with extension rod and tester that would adjust or fix nearly everything out there. All the tools are well organized and packed in a plastic box for your convenience, making it a great addition to your tool assortment at an affordable price. Smart Blades Made of smooth Nickel Chrome plating finish the blades are of non-corrosive material. The blade tip is magnetized to lift small screw or to hold the screw with no lost motion. Efficient Storage These screwdrivers comes in a handy plastic box which has sections made inside it to keep your screwdrivers in place. This box helps you keep your screwdrivers clean and carry them along anywhere you go. User Friendly The screwdriver kit comes with 8 standard blades along with extension rod which are easy to fit in the handle according to requirement. The handle comes with a tester to know the flow of electricity.