The original All IN ONE TOOL, the Gam mfg 6-in-1 claw hammer and Phillips screwdriver combination tool is perfect for the the builder with limited space or one that's on the go. Fits in a desk for easy access.Dimensions: 2-7/8" x 7-3/4" The solid brass handle with iron hammer head has 4 different screwdrivers hidden in the handle: 2 large Phillips blades, 2 small straight blades. There sis a claw for removing nails. The smallest blade is tiny enough for tightening eyeglass screws. All steel is plated in bright shiny nickel. Gam Manufacturing has been manufacturing screw machine parts and components since 1915 always in the U S of A! Accept no imitations there are other all in one hammers out there, sure, but none are made like this one.