Klein Tools 32288 8-in-1 Insulated Interchangeable Screwdriver SetKlein Tools’ Interchangeable Insulated Screwdriver Set includes an insulated handle and 5 interchangeable insulated blades for quick changes on the job. The auto-eject mechanism works with just a twist, allowing you to change or flip blades simply and easily. A bright orange coating of insulation protects from electrical shock, as well as being flame and impact resistant. Klein insulated tools exceed the ASTM F1505 standards for insulated tools, and are clearly marked with the official 1000-volt rating symbol. The set of five Phillips, Square and Slotted slim-tip blades come in a protective roll pouch, making this the perfect set for your tool bag.Interchangeable Insulated Screwdriver Set with an insulated handle, 5 interchangeable insulated blades, and a carrying pouchIncludes tip sizes: two #2 Phillips, two 1/4-Inch Slotted, one #1 Phillips, one #1 Square, one #2 Square, and one 3/16-Inch SlottedSecurely and easily release the blade with a quick twist of the lock collarInterchangeable blades with a slim-tip to fit tight terminal blocksHandle and blade have a 1000-Volt insulation rating and meets or exceeds ASTM F1505 standard for insulationA layer of orange impact and flame resistant insulation protects from electric shockCushion-Grip handles for greater torque and comfortDouble-ended blades have a 3.5-Inch shaft length, single-ended blades have 5.75-Inch shaft lengthDurable, carrying roll pouch keeps the set organized and protected