The PowerAssist features two SOG Assisted Technology(TM) blades to enable rapid one-hand opening when you're in a tight spot. The pliers have double the gripping and cutting force with SOG's patented Compound Leverage(TM) mechanism. The component list is long and includes strong and functional design built-in to every tool. Components: Straight Edge Blade Full Serrated Blade Needle Nose Pliers V-Cutter Wire Crimper Hard Wire Cutter Bolt Grip Channel Blasting Cap Crimper 3-Sided File Bottle Opener Can Opener Large Flat Screwdriver Medium Flat Screwdriver Small Flat Screwdriver Philips Screwdriver Ruler