STEEL SHAFTS FOR STRENGTH & DURABILITYZINC-PLATED BLADE TO PREVENT CORROSIONERGONOMIC HIGH-TORQUE HANDLES10 PIECEINCLUDES 5 PHILLIPS & 5 SLOTTED HEADSUPC : 037103145734Shipping Dimensions : 11.56in X 14.63in X 1.25inEstimated Shipping Weight : 1.96