Bearing mounted spinner provides faster and easier removal and installation of bolts and nuts1/4 inch hex drive head accepts most common driver bitsMagnet inside drive head holds drive bits firmly in placeNarrow drive head profile fits into tight spacesPadded grip handleChrome vanadium handle and shaftDurable chrome finish on shaft and handleBlue anodized spinner with laser engraved Motion Pro logoShaft is 8 inches longBits not includedLimited lifetime warranty