Klein Tools #1 Square Recess Screwdriver 8In Shank Black/Yellow. The Cushion-Grip handle allows for greater torque and comfort. Specifications for Klein Tools #1 Square Recess Screwdriver: Manufacturer: Klein Tools Color: Black/Yellow Length: 8 in Features of Klein Tools #1 Square Recess Screwdriver Screwdriver works on most combination head receptacle switch and panel screws. Tip-Ident color coded handle end quickly identifies the screwdriver type and tip orientation. Special heat-treated chrome plated shaft for corrosion resistance and Cushion-Grip handle for greater torque and comfort. Internal flanges inside handle provide solid twist-resistant blade anchor. Precision-machined tip for exact fit. Meets or exceeds applicable ASME / ANSI specifications. Package Contents: Klein Tools #1 Square Recess Screwdriver Klein Tools 665: #1 Square Recess Screwdriver 8In Shank Black/Yellow