Interchangeable Insulated Screwdriver Set with an insulated handle, 5 interchangeable insulated blades, and a carrying pouch Screwdriver Set includes tip sizes: two #2 Phillips, two 1/4-Inch Slotted, one #1 Phillips, one #1 Square, one #2 Square, and one 3/16-Inch Slotted Securely and easily release the blade with a quick twist of the lock collar Interchangeable blades with a slim-tip to fit tight terminal blocks Handle and blade have a 1000-Volt insulation rating and meets or exceeds ASTM F1505 standard for insulation A layer of orange impact and flame resistant insulation protects from electric shock Cushion-Grip handles for greater torque and comfort, Weight: 0.91875 Pounds, Manufacturer: Klein Tools