4" round shank, 1/4" Cabinet tip, insulated screwdriver with a slim tip that allows for greater access into tight spaces 1000-Volt rated layer of orange impact and flame-resistant insulation protects from energized sources Insulated blade is flush with the tip to help reduce nicking the insulation Cushion-Grip handles for greater torque and comfort Made in USA Tip-Ident® quickly identifies the tip type and orientation Meets or exceeds ASTM F-1505-16 and IEC 60900:2018