8 expandable and compact multi-function hand tools for being carried in a person's pocket, and being attachable to a key ring, comprising one or more of the following hand tools namely, screwdrivers, slotted screwdrivers, micro screwdrivers, eyeglass screwdrivers, knife blades, serrated knife blades, straight edge knife blades, saws, files, wrenches, adjustable wrenches, hex wrenches, flat wrenches, carabiner wrenches, micro-hand tool sets, drills, hand drills, awls, driver bits, slotted driver bits, cross-shaped tip driver bits, hex driver bits, nail files, nail cleaning tools, nail clippers, wire cutters, wire strippers, wire crimpers, pliers, needle nose pliers, sheet shearers, namely, device for cutting sheet metal, scissors, hand tools for use in emergencies, namely, [ glass breakers in the nature of hammers, ] automatic glass breakers comprising a spring-loaded glass breaker in the nature of a spring loaded hammer, non-automatic glass breakers in the nature of hammers, seat belt cutters in the nature of razors, can openers, the foregoing sold in combination with one or more of the following secondary components, namely, carabiners of metal and non-metal, tool docks, namely, tool holders, measuring devices with rule markings, graduated rulers, rulers with ruler extensions, straightedges, [ tape measures, levels, ] bubble levels, [ laser pointers, ] compasses, [ whistles, ] alarms, personal alarms, sonic alarms, security alarms, motion-activated security alarms, panic button personal alarms, emergency flashers, red emergency flashers, tire gauges, digital tire gauges, tire pressure monitors, thermometers, hand-cranked power generators, batteries, hand-cranked battery rechargers, self-charging hand cranks, electronic devices, namely, digital radios, FM digital radios, [ AM/ ] FM radios, cell phone charging output, cell phone charging adapters, charging adaptors, AC charging adapter inputs * FOR * [, ] telecommunication devices, namely, cellular telephones, MP3 players, electronic generators, namely, a self charging hand crank for generating power, power inverters, electronic communication devices, receivers, [ voltage meters, battery voltage readers, ] flashlights, flashlight docking stations, LED flashlights, LED flashlights with LED bulb, LED flashlights with momentary on/off button, LED flashlights with batteries, LED flashlight docking stations, white flashlights, separable flashlights, mini-flashlights, LED mini-flashlights, pocket flashlights, LED pocket flashlights, auto safety flashlights, flashlights with charging indicators, dynamo flashlights, solar flashlights, micro-dynamo flashlights, compact flashlights with self-charging hand cranks, micro lights, work lights, bottle openers, corkscrews, toothpicks, signaling mirrors, storage compartments, writing instruments, pens, ballpoint pens, pullout ballpoint pens, [ pencils, mechanical pencils, stop watches, ] hand tools, namely, screwdrivers, slotted screwdrivers, micro screwdrivers, eyeglass screwdrivers, knife blades, serrated knife blades, straight edge knife blade, saws, files, wrenches, adjustable wrenches, hex wrenches, flat wrenches, carabiner wrenches, drills, hand drills, awls, driver bits, slotted driver bits, hex driver bits, cross-shaped tip driver bits, nail files, nail cleaning tools, nail clippers, wire cutters, wire strippers, wire crimpers, pliers, needle nose pliers, sheet shearers, namely, device for cutting sheet metal, tool docks, namely, tool holders, scissors, hand tools for use in emergencies, namely, [ glass breakers in the nature of hammers, ] automatic glass breakers comprising a spring-loaded glass breaker in the nature of a spring loaded hammer, non-automatic glass breakers in the nature of hammers, seat belt cutters in the nature of razors; can openers